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Applied Micro Circuits Corporation Company, introduced the embedded processor serial newest member PowerPC 460GTxes a few days ago. PowerPC460GTx processor, because of Power Architecture standard, having combined PowerPC kernel that a characteristic optimizes, there are high bandwidth memorizer and I/O subsystem, thus support overcritical embedded processor application.

In order to protect the software investment of serial customers of PowerPC440 processor of AMCC, PowerPC460GTx has offered high performance for using AMCC PowerPC 440GX and 460GT processor customer and shifted the route.

Unless advanced without being offered for characteristic in PowerPC 460GTx, last 4 gigabits of Ethernet port, be supported TCP/IP is compatible 801. q-QoS p, encrypt / and at a high speed I/O subsystem in the intersection of declassification and engine, high-performance memory control unit. High the intersection of performance characteristic and unique combination design satisfied overcritical network, wireless basic framework and common to control application.

PowerPC 460GTx embedded processor has PowerPC ultra scalar quantity systems that fruits in CPU kernel, the clock rate is in 800MHz to 1.4GHz, have 2 DMIPS/MHz (2800DMIPS at 1.4GHz) Characteristic. PowerPC 460GTx also includes a 512KB second high speed buffer storage, DDR2-800SDRAM control device and multiple channel DMA control device of high bandwidth. In order to can be connected to the device of most high-performance ASIC and FPGA, 460GTx includes a piece of 8 passway Gen 2 PCI Express interface, this interface can be divided into two 4 independent passway Gen 2 PCI Express interface.

Manage as to the power consumption, 460GTx leading technology of adopting processor series AMCC. For example, as to 460GTx of 8 passways of PCI Express, DDR533 memorizer and 833MHz processor, general typical power consumption only 8w, above 1GHz CPU and DDR800 memorizer, the general typical power consumption is lower than 10w.

Sample and Evaluation Board of PowerPC 460GTx would be offered in the fourth quarter of 08.

The instrument of Dezhou (NYSE: TXN) Introduce the first in the industry in U.S.A. InfoComm exhibition and avoid the home DLP projector of the bulb, this projector adopts ultimate attainment color & trade of PhlatLightTM LED light source and DLP; Brilliant slice group, not only can present 1080p high picture quality, it can totally save and change the bulb, filter screen,etc. to adopt the maintenance cost with required other projecting technique. The numerous DLP projector manufacturers including picture code have all already planned to develop DLP based on LED light source and avoid the projector of the bulb, it is expected that begins outloading at the end of 2008. Similar to DLP ultimate attainment color & trade; Popularize the tactics that melt, lighting Engineering of solid condition such as LED will be applied to one grade of projectors of home theater at first, will expand to enterprise and educational products again in the future.

At InfoComm exhibition of this year, Dezhou instrument DLP introduces first 3 - D projector with the famous projector manufacturers projectiondesign of Norway hand in hand too, and show the brand-new free-standing miniature projector products with picture code together. Brand-new walkie 3 - D projector adopts DLP form chip optics design, possesses the high-resolution, employ and design for satisfied and tight and severe visual, emulation and amusement environment specially, reach the unprecedented impressive performance; But the miniature projection products of picture code adopt the newest DLP Pico™ Chip set, raise the curtain for the projection era of the action.

Do not need to change the bulb Reduce the projector and always hold the cost by a wide margin

Adopt DLP projection machines of LED light source to prepare against the innate ultra fast response rate of DLP chip, match the advanced LED technology of Luminus Company, LED DLP projector can be created and up to 200,000 billion colors, promote 50% of the colour gamuts, and bring up the High-contrast of Damien 500,000:1 and offer projector user's more outstanding image quality, more high reliability, the thing exceeds the vision worthed to experience even more.

Except promote degree of saturation of color and contrast degree, LED lighting system reducible energy consumption Damien 30% by a wide margin, and exceed the long life, does not need to change the bulb, save the writing which is bought the bulb to spend for consumers.

In addition, different from other projecting technique, DLP projector can adopt hermetic optics design, can keep out the invasion and attack of the dust effectively. Most DLP projectors do not need filter screen on the market at present, the brand-new LED DLP projector does not need filter screen even more, exempt from and wash and change required expenses and time of the filter screen, this is that other projecting technique are difficult to hope it is tergal.

In fact DLP has been studied for over 13 years to the application of the light source of the solid condition, and take the lead in applying it to every projection products. Samsung introduce based on LED lighting system to exempt the intersection of high definition and TV set, DLP of bulb, since 2006, so far, predict the total outloading quantity has already reached 150,000.

Other innovative technology that the instrument DLP of Dezhou exhibits in U.S.A. InfoComm this year also include:

O first DLP 3 - D projector products in the world

F10 AS3D for require tight severe the intersection of science and visual, emulation and amusement environment employ and design, offer unprecedented high picture quality 3 - D picture. F10 AS3D possesses the refresh rate of picture of 120Hz, realizes flicker free imaging; F10 AS3D has 1,400 x 1,050 high-resolution, very compatible 1080p high picture quality signal, and support IR transmitting and DLP® Link 3D stereoscopic glasses.

O first DLP miniature projector products in the world

Have already claimed to adopt DLP Pico&trade in picture code; The chip set is developed the externally-connected miniature projector independently. This product will take the lead in solding in Europe and Asia in a limit at the end of 2008, will face global popularization in 2009. DLP stand general demonstrates this kind of handheld projector, for presenting moving the synthetic video in the commercial apparatus.

Instrument DLP® of Dezhou; Products Division's executive vice president and the previous projection products office manager Lars Yoder show, " DLP opens & lsquo on the market; First & rsquo; Fine tradition,what has been demonstrated this year be lasted we pursuit and commitments to the masses of customers against innovation projector. DLP is very honoured to cooperate with leading global projector manufacturers, open the new height of the market of projector together. "

Ling Li belong to special company (Linear Technology Corporation) Put out the high frequency, mains voltage of high input (100V) MOSFET driving device LTC4446, are used for driving the high side and power MOSFET of the low-end nchannel in the forward type converter of the pair transistor. The driver and the intersection of power and MOSFET and one the intersection of force and special the intersection of DC/DC and together control device of company Ling, can make up an intact forward type converter of high-efficiency pair transistor, or can configure to the high-pressure DC switch of the quick action.

This strong driver is with 1.2& Omega; The impedance of downstream pull can offer the high electric current up to 2.5A while driving the high end MOSFET, and with 0.55& Omega; Downstream pull impedance can offer electric current of 3A drive synchronous MOSFET, thus suitable for, drive high grid capacitance, high-current MOSFET very. LTC4446 can also employ and drive a plurality of to connect MOSFET in parallel for relatively heavy current. When driving one 1000pF to support, duration of ascent of fast 8ns and 5ns of the high end MOSFET, and 6ns duration of ascent and 3ns of the low-end MOSFET reduced the switching loss to the maximum extent.

LTC4446 configure to use two free of power input. The advanced input logic signal transfers level to boot the power in inside, can also work when than the level high 114V of ground. In addition, this device drives high side and low-end MOSFET grid in the voltage range of 13.5V at the same time in 7.2V. LTC4446EMS8 and LTC4446IMS8 adopt heat-resisting strengthening MSOP-8 to capsulate, regards 1000 as the unit to buy in batches, each price is 1.69 dollars.

Characteristic summary: LTC4446
• Gao Duan / low-end nchannel MOSFET driver
• The maximum power supply voltage is 100V
• Very suitable for the forward type converter of the pair transistor
• High-pressure on-off application
• Great drive current: It is 0.55& Omega in the impedance of downstream pull; Offer hour 3A electric current
• Driving voltage of grid of 7.2V to 13.5V
• Advanced grid: The duration of ascent is 8ns while driving 1000pF to support, fall time is 5ns
• Low-end grid: The duration of ascent is 6ns while driving 1000pF to support, fall time is 3ns
• Offer voltage shortage for driving voltage of the grid to occlude
• Heat-resisting strengthening MSOP-8 capsulates

GE Fanuc Intelligent device released WANic 5434 packet handler board recently, show the leading position of GE Fanuc in most advanced technology research and development of application of communication again. This is the first packet handler board with PCI Express of our company, four passways of PCI Express bus lines, in order to offer and connect at a high speed with the communication of the host computer, WANic 5434 is powerful and spanking to distribute the thermal characteristic. What this product is adopted is high-performance 500MHz Cavium OCTEON Plus 6 kernel MIPS64 CN5434-NSP processor, design and meet NEBS requirements for q&r.

The application demand for dealing with safe IP communication and much gigas of bags is increasing constantly, we WANic5434's introduction has strengthened our ability in this respect. This is we first section of PCI Express' packet handler board, have strengthened the market leading position that we deal with the respect in the bag, expand our product line, make us offer more products to users.

The core of WANic 5434 is 500MHz OCTEON Plus 6 kernel CN5434-NSP processors, this processor can wrap up by 2-7 to measure in layers in order to offer in the high linear speed (the highest 4Gbits/s) Security treatment that the safe high speed under is connective and complicated. In order to meet the demand for more relevant application, we will also continue introducing the plate card of 5400 serial processors. It is the requirements for high linear speed of the security system, concentrate the assumed task on being stripped out from main CPU. The intersection of product and the intersection of power consumption and bottom very this, probably 25 only, support 1 GByte DDR2 make the memory (use VLP mini-RDIMM module realize) . Offer four through the front panel 1000BaseT (RJ-45 connects) Or 1000BaseSX (optic fibre SFP transceiver) Giga Ethernet port.

This product supports Debian Linux, we can offer the support to other operating systems according to customer's request. In addition, we offer the intact development tool kit (including U-Boot load, POST, Linux Support Package (LSP) ),Have simplified the customer's development process, has shortened the time that customer's products introduce to the market.

Automatic identification equipment and leading supplier U.S.A. of the solution are apt to rise and step the company (Intermec Inc. NYSE-" IN" )Point out, this industry begins to present a healthy and more strong growth situation at present, need being external without being complied with regulation requirement because a lot of enterprise in the past but " Forced to adopt " RFID,and it is in companies many to have recently because operation benefit that RFID bring but " Try water voluntarily " ,The transition of this kind of psychology will be the watershed when start and soar on RFID market.

It is apt to rise and step RFID president Chris Kelley to show a few days ago, Asian-Pacific area would drive this companies RFID, even key markets of all products business development, among them China can not still more ignore. It is apt to make room the passive form ultra-high frequency (UHF) stepped RFID (wireless radio frequency recognition technology) The reader writer first got the China Commission of Radio Management to authorize too, permit RFID hardware device used in China. In order to cooperate with the high-speed growth of world and Asian-Pacific area RFID market, it is easy to rise and step and establish a global RFID to specialize in the business segments at the beginning of this year, this department head has rich technological background and abundant experience of management, can make easy technology stepped to rise advance the market quickly.

Kelley points out: " There is not a well blowout phenomenon that a market is expected to appear in adopting RFID to retail the domain of supply chain, but the enterprises of all parts of the world make an investment in the key RFID applied trend and rise steadily, bellwether whose fields such as heavy industry for example car, spaceflight manufacturing industry, government department, airport, sending by post, stream and transportation,etc. adopted RFID especially among them. "

Kelley shows, passing many enterprises adopt RFID passively, this may be a rigid requirement based on that the external regulation or important business partner put forward, but the increasingly many company starts from and improves the consideration of competitiveness and operation benefit and adopts RFID now, they are no longer pilot plans in initial stage of limited toing, but tried to improve the business mode through RFID, explore greater value.

Apt to rise, step the intersection of China and business, RFID of district, expand the intersection of manager and ChengDong Xu, show RFID development trend global that Kelley recommend, among them some are intricately woven together with the situation of the Chinese market, such as in management of the airport, China is by 2020, the total number of CAAC's transportation airports will reach 244 greatly, they will need to raise operation efficiency with various advanced technique, RFID can certainly be great to send use. Meanwhile, in view of the developing state of China's auto industry and stream industry, RFID will obtain huge development potentiality.

The data display of the trade, the Chinese car recoverable amount is about 44,290,000 at present, it is estimated that will reach 80 million by 2010, even close to 100 million, even so, Chinese every hundred people's car owning amount is only equivalent to level, British level and Japanese level in 1965 in 1950 of U.S.A. in 1925, also have development potentiality of greater market in the future. The ones that contrasted sharply with industrial development depression of the global car are, keep the auto market of China of high growth of about 20% already becoming the industrial new bright spot of the car of the world continuously. Chinese car electronec industries association statistics show, the car of our country will sell 1,523,000 totally in January - February of 2008, increase by 19.3% compared with the same period of last year.

In addition, the stream industry of our country will sustain and develop fast healthily in 2008. It is predicted, the total value of social stream of 2008 will reach 90,000 billion yuan, will increase by 20.3% compared with the same period of last year; Stream industry's value added reaches 1,930 billion yuan, increase by 15.4% compared with the same period of last year. Meanwhile, stream market appear the intersection of competition and fierceness, the intersection of value-added service and the intersection of potentiality and enormous regional the intersection of stream and the intersection of cooperation and strengthen, stream industry and the intersection of manufacturing industry and the intersection of linkage and situation of development becoming. With the fast development of the logistics service industry, it is estimated stream industry's value added continues growing at top speed in the following several years, the growth rate will keep about 15%.

Kelley shows, should make the immense success on RFID market, besides market environment and opportunity in right time, technological capability and strong products battle array really up to the mark are very important, it is apt to make room and step and exceed 150 multinomial technical patents in the field of RFID, its product is in extensive range, including RFID fixed reader writer, RFID vehicle carried reader writer, RFID holds the reader writer, RFID printer, RFID label,etc..

It is that IP30 hold the reader writer to be apt to rise and step RFID products issued newly. It has ultra high-frequency RFID handles of passive form, the appearance is small and exquisite, designs through human engineering, easy to use, and cheap, it is a section of products authorized through the whole world. IP30 incorporates many kinds of characteristic functions into an organic whole, including function, GPS's positioning and function of radio frequency of wireless communication that the multi-type can be chosen freely of data acquisition of the staging, and offer inside and outside the BLDG all realizable movements RFID read and write the function.

LEM electron introduces the HAB xx-S series electric current transducer suitable for the supervising system of car accumulator. Before this, HAB xx-S series already been used for measured the direct current, alternating current, even have been up to & plusmning extensively; 250 impulse current fitted. This sensor has combined the newest application-specific integrated circuit (ASIC) ,The model before comparing, the precision can improve up to 2.5 times and reduce half the displacement errors, the product cost is obviously reduced too at the same time.

The new sensor uses technology such as the Hall effect of the open loop, only need set to mount and measure the electric current on the conductive cable, thus simplify installing and maintenance program effectively. This sensor is exported for the pulse length modulation (PWM) proportional to electric current by the metric source Outcoming signal, and by the job of supplying power of single voltage of 5 volts. It is additional that the ones that have already released at present include a new kind of too the 4th collection which output the pin is sensory in the integrative electric current transducer in temperature.

The outcoming signal of HAB 60 - S sensor is PWM signal of standard 125Hz, has 0.2% of the linear scales. In interfere with under being comparatively strong the intersection of car and environment, PWM the intersection of inhibition and the the intersection of output voltage and amplitude on signal can very fine interfere with, because under the carrier frequency of 125Hz, it is the duty ratio not changing its pulse wave to interfere with the amplitude that will only change the output voltage, and HAB60-S innovative electric current transducer labels the electric current magnitude with the pulse duty ratio. This serial devices have used ultrasonic seal soldering, can be totally waterproof and dustproof, have used the safe bond-linkage element in order to guarantee it in safe handling including indoor of engine.

Strict authentication of all relevant specifications of already passing the car trade of electric current transducer of series HAB xx-S, mainly suitable for the motor vehicles, mix the battery supervising system electric current measurement in motor vehicle, and traditional car.

Actel Company claims to put out the brand-new low power consumption field programmable gate array (FPGA) Serial IGLOO™ PLUS, expand it face, have the intersection of power consumption and extensive programmable solution resource of low power consumption that consciousness designed further. The brand-new FPGA device offers every I/O optimal power consumption, area, logic sum function rate in the industry programmable logic device. IGLOO PLUS only 5& micro in quiescent power drain of series; W, and optimize through I/O, compare Actel repeatly obtains series IGLOO of the special honours and offers and has another more 64% of the I/O, and support the independent Schmitt trigger to import, heat to plug keeping with Flash *Freeze bus. Because the IGLOO PLUS series device has low power consumption and is optimized by I/O, this makes it become and consume electron, industry, communication, medical treatment and test the ideal choice of the portable electronics in the application, especially those need total wire operation of I/O intensive memory, common I/O to expand, arrange in an order, the interface is changed, store, and the man-machine interface touch-sensitive screen and technical application of keyboard.

Actel senior vice-president Fares Mubarak claims: " There are more and more user's functional requirements for the porable equipment, but expect one and battery life-span of the products to maitain unchanged. Nowadays is brand-new are offered the accurate programmable logic platform with abundant function to designer by low-cost series IGLOO PLUS that I/O optimized, can reduce the power consumption by a wide margin, but will not sacrifice the function or increase the cost of the end product. "

I/O advantage

Giving and capsulating under the size, IGLOO PLUS series offer optimal every I/O power consumption, area, logic sum function rate of programming device. Compete for the programmable logic device to compare with adopting the same and encapsulatedly, the quiescent power drain of IGLOO PLUS is reduced and reduced by 50% to 1/6 of the dynamic power consumption of its, I/O density doubling, logic density is 1.7 times higher at the same time. Say for example, adopting the encapsulated competition SRAM programmable logic device of 8mm x 8mm chip level has 25,000 equivalent systems door, typical quiescent power drain of 78 I/Os and 25 mW, but have 60,000 systematic doors, 157 I/Os and 10& micro to adopt likewise encapsulated AGLP060 IGLOO PLUS FPGA; Typical quiescent power drain of W.

The but optimization of intensive walkie application to I/O of the brand-new Actel IGLOO PLUS solution, the work of every I/O consumes energy and reduces to ten 1/6. Assume a certain design uses 100 I/Os, it is only 5& micro to adopt the quiescent power drain with IGLOO PLUS device AGLP030 of 120 I/Os; W, and the quiescent power drain of adopting the proximate competition products is about 60& micro; W.

The organization iSuppli seat of honor of market survey analyzes a teacher Jordan Selburn shows: " The power consumption has already been become and has designed primary consideration item of the future electronic system. The engineer must solve the chip dissipation problem at first, should accord with all technical requirements such as characteristics and interface,etc. too, and can't go beyond the budget. As FPGA can reduce the power consumption and cost constantly, and increase the characteristic and number of connecting pin at the same time, we estimate these devices can further bring the benefit in power consumption and space limited application. "

Enhanced I/O ability

It is devices of 1.2V that series IGLOO PLUS have three kinds of working voltage, systematic ranges are from 30,000 to 125,000, but optimization of and the intensive walkie application to I/O. Besides increase of every device I/O quantity, the new device possesses 4 groups I/O (bank) at the same time ,In order to carry on independent level monitoring. Because can support different level, this function, for employing processor and specialized standardized product (ASSP) better Between bridge neither getting more crucial very nor may different in I/O standard and voltage on because it is used. IGLOO PLUS device can change one and carry on level switch in 1.2V, 1.5V, 1.8V, 2.5V and 3.3V I/O standard and interface, and possess cost and area benefit.

In addition, the IGLOO PLUS series device also supports the independent Schmitt trigger to import and heat is plugged. The Schmitt trigger inputs and offers better immunity in the circuit, let the designer discern the anabatic input signal slowly reliably, if the keyboard touches off the touch-sensitive screen input signal. Heat plugs the function and offers more high design flexibility, it is direct and head-to-tail while making to the designer support power up. This is very beneficial to apparatuses such as walkie media player and game machine,etc., because they usually need to insert or shut off high-capacity solid condition memory module and man-machine interface control device in real time.

IGLOO PLUS series support Flash *Freeze bus of IGLOO PLUS device to keep the function too, allow users even can also keep I/O opening the state under Flash *Freeze mode. For example, while revealing the digital photograph, IGLOO PLUS device can enter the energy-conserving Flash *Freeze mode, continues the display image on the screen at the same time. When the display image needs changing, IGLOO PLUS can resume the dynamic schema within one microsecond, therefore saves energy of several hundred microwatts while keeping I/O state. This function is essential to smart phone and wireless sound video device,etc..

Price and supplying

IGLOO PLUS device sample be offered in May, will go on the market in the third quarter of 2008. IGLOO PLUS series integrated and design the environment (IDE) by Libero that Actel introduce in March V8.3 software offers support. It please get in touch with Actel or visit websites to understand more information www.actel.com.cn.

Broadcom is (rich and open) The company announces it shows single chip high sharpness (HD) for being in the industry and first Encoding video standard of the audio frequency (AVS standard) In the top box of digital machine (STB) Application company going. Systematic solution on the Integrated slice highly it, make the intersection of set-box and manufacturer can design and dispose, accord with the intersection of China and new the intersection of AVS and canonial the intersection of high definition and set-box rapidly. System in new in Broadcom Company support AVS high sharpness set-box slices canonial can China broadcasting television information network exhibition (CCBN)s international in this week 3501 No. stand have exhibit.

AVS was accredited as China's national standard in March of 2006, this standard was China Netcom (leading broadband communication and telecommunication operator of the fixed net of China) Use in IPTV test. China Netcom determines to use AVS standard while putting out IPTV, but not MPEG - 4 or H.264/AVC, and plan to dispose 300,000 IP set-boxes based on AVS standard in municipal Dalian this year. AVS standard is getting support from Chinese Ministry of Information Industry too, it encourages enterprises to regard AVS as a indispensable set-box norm.

Gao Wen, chief scientist of China Netcom, shows: " Broadcom Company leads and supports AVS technology on the market, paves the way for making the high definition TV become reality in China. "

AVS standard is digital video and the one of industry's most overall standardized solutions of audio frequency of China, because it establishment content transmit and video / the intersection of audio frequency and coded format and media's copyright manage from the standing of system. The video code efficiency that it offers is equivalent to MPEG – 2 to 3 times 2 is (equal to H.264) .

Broadcom Company Integrated the intersection of BCM7405 and many form, the intersection of high sharpness and video / the intersection of audio frequency and the intersection of form and the intersection of chip and systematic solution get hold of the intersection of AVS and the intersection of market and chance of China firmly highly, it has offered AVS support and other advanced functions, for example, its high-performance media's server function can support the online personal video video (PVR) . More systematic advantages also include supporting a pair of data rate 2(DDR2) of low cost, high speed And NAND flashing memory technology.

Towards song broadband (Sunniwell) As the leading service supplier of a family IP set-box solution, have already chosen BCM7405 in its S-Box7500 high definition set-box. High-performance S-Box7500 supports to include AVS, H.264 and VC – 1 supports the high grade application such as PVR and VoIP at the same time in the inner digital video form, and IPTV and broadcasts DVB application.

" As the long-term customer of a master set-box manufacturer and Broadcom Company, we are very glad to continue jointly cooperating with them, offer the advanced high sharpness AVSIP set-box solution for Chinese market " Sunniwell general manager Mr. Jiang Wen shows, " Integrated the intersection of Broadcom and S - box7500 of chip, BCM7405 of Company, will not make the final user feel any inconvenient because the industry will carry out the transition to the new-standard, can continue enjoying the digital video content of high quality. "

The design of BCM7405 adopts cmos process of 65 nanometers to make, its characteristic surmounts the craft in the past notably, including low power consumption, more high CPU and memory characteristic, and high integration density. In addition, BCM7405 will also support DDR2 and NAND flashing memory technology at a high speed, will make Apparatus manufacturers reduce the original material bill (BOM) notably Cost.

" We show on CCBN we support the high sharpness set-box of AVS to still belong to the first time in the industry, this has indicated we will continue being devoted to the Chinese market and offer the business opportunity. " Senior vice-president and concurrently broadband communication section general manager Dan Marotta gentleman of Broadcom Company show, " BCM7405 predict customer and service supplier of us in industry to support new the intersection of Chinese and video / the intersection of audio frequency and the intersection of standard and demand that appear make the transition, this. "

AVS standard is AVS industry alliance (AVSA) Standards advocated, AVS industry alliance devoted to developing new audio frequency and encoding video standard with the technical progress through the cooperation of industry. Since the establishment of 2002, AVSA had already got the support including academic mass organizations, government organ and relevant industry leader.

The general secretary of AVS alliance represents one for the people, " BCM7405 chip of Broadcom Company has offered a available high sharpness set-box solution, will accelerate commercialization and popularization of AVS greatly. "

TEXIN technical information

BCM7405 is a kind of high performance, wired, satellite, IPTV and ground systematic solution of form chip of roof box of high sharpness with DVR function, it has combined MIPS32 ® of a fast 1000 DMIPS; /MIPS16e ™ Grades of CPU, high-speed graphics processing ,A very flexible data transmission processor, MPEG-4/VC-1/MPEG-2/AVS video decoder, programmable audio frequency demoder, 6 video digital-analogue converters, the high-fidelity audio frequency digital-analogue converter of the stereosound, pair of fast Ethernet port (a integrated PHY among them) ,It is treble USB 2.0 interface, one pieces of PCI 2.3 /last bus line,one of DDR2-800 memory control device of 400 MHzs at a high speeds, and set up by control unit outside, it offers various set-box control function.

It can be used in the top single chip system performance of the top box of digital machine while offering one to design BCM7405 through 65 nanometers of CMOS. The master characteristic includes:

Simultaneous decoding of HD and SD

The high-performance figure is zoomed, the graph manipulation of location and mixing

The application mode of PC customer end, support to watch the content on PC on the television

Standby mode, Apparatus manufacturer can dispose various low power consumption await the opportune moment mode of operation very flexible

It integrate and safe without being supported advanced module,last real-time encryption and declassification, realize advanced conditional acceptance and digital rights management (DRM)

Price and supplying

BCM7405 digital video / audio frequency set-box form chip system offers samples to early customer. Set-box manufacturers can ask for prices.

Avago Technologies (fit China's Hi-Tech) Introducing two faces mobile network and WiMAX applied new power amplifier product series of new generation, the product line added newly includes the MGA-30116/-30216/-30316 series 1/2W base station is used low with power amplifier, ALM-42316 mobile phone set and fixed terminal station Voltage power amplifier. The new power amplifier products of Avago can support employing and WiMAX frequency band of mobile communications such as GSM, CDMA, WCDMA, CDMA2000 and TD-SCDMA,etc.. Avago to offer analog interface spare part to lead the manufacturer for communication, industry, application such as being consumption.

Offer an inner linearization characteristic to the higher thanning industry to behave, can simplify the product design and accelerate the listing speed of the products with new subminiature WiMAX power amplifier of Avago, these power amplifiers have high efficiency in the framework design, can fully satisfy various WiMAX application, contain the mobile phone set to the user Apparatus (CPE, Customer Premise Equipment) And the all-round demand of product designs such as the base station,etc..

On the other hand, under the working conditions of 3.3V and 400 mA, 2.5% EVM) when ALM-42316 can bring the output power of linearization (64 QAM OFDM of 23 dBm And the high gain of 30 dB, built-in detection circuit, by-pass switch and spare function, adopt 802.16e movable termination that 5 x 5 x 1.1mm MCOB encapsulated goal of ALM-42316 market is 3.3 to 3.8 GHz frequency band operation, ALM-42216 faces 2.3 to 2.7 GHz WiMAX frequency bands and makes the application of job, offers the subsequent products that the remarkable characteristic at the same level exported, it is estimated that will put out at the end of April of 2008.

The 1/2W MGA-30x16 series power amplifier has very high linear scale and outstanding additional power efficiency (PAE on the point of compression of 1dB gain to noise temperature ratio, Power Added EffICiency) ,Can bring and make various base stations to employ identical device pin and p-c board to arrange from 750 MHz to 3.9 GHz frequency band, MGA-30x16 series power amplifier adopt 3 x 0.85mm 16, 3 x of miniaturization, and pin on four sides tabular to have pin QFN capsulate and supply, can bring of new generation high the intersection of compact type and the intersection of base station and apparatus, such as ultramicro (picocell) And the family expenses type (femtocell) Design of the base station receiver.

Altera announce, Yu of Shenzhen China high Science Technologies Co., Ltd. choose MAX IIZ CPLD in their new P1200 walkie handheld sets. The reason why choose Altera MAX IIZ CPLD, because it not only can realize new characteristic and function Safety Ground rapidly, and have the lowest power consumption and minimum area of circuit board, this device manages a plurality of interface in P1200 walkie handheld set, including Radio Frequency Identification (RFID) Media reader, infrared data association (IRDA) Sensor, bluetooth interface and LED control ports etc.. This P1200 walkie handheld set has already been used in the bicycle project of public transit of Hangzhou formally, and will apply to the identity of the Olympic Games in Beijing and discern in August, small consumption fields such as stream field and public transit,etc..

The intersection of front and walkie the intersection of handheld set and developer, Yu,etc. of China, face, increase new product function in order to meet the intersection of customer and challenge of demand as soon as possible. It customizes ASIC to be longer in development cycle all, and ASSP lacks the flexibility again, they are unable to help the developer to meet the challenge of this one. Moreover, other manufacturers are very apt to duplicate and realize the function based on existing components and parts such as ASSP,etc., have influenced the income that the walkie handheld set developer's products appeared on the market first seriously. Series MAX IIZ are that the power consumption is the lowest in all CPLD on markets, user customizable logic resources are the most on the unit circuit board, and design the safety, thus has solved these problems.

About MAX IIZ CPLD

MAX IIZ device density reaches logical unit 240 to 570 (LE) ,The subminiature MBGA capsulates 5x5 mm, I/O quantity reaches 160. It, because of look-up table (LUT) Architecture logic without being increased for density and I/O quantity,last function integrated level further, reduced the area of the circuit board effectively, saved the power consumption, reduced the systematic total cost at the same time. MAX IIZ CPLD advanced characteristic and function, for example user Shan Cun, internal Shaker, cost optimizing, high density logic, little appearance capsulation and low power consumption,etc., have far surmounted the traditional macro element CPLD.

Mirics semi-conductive company releases Mirics FlexiTV broadcasting receiver, it is intact radio frequency, main machine interface and software demodulation solution of the personal computer platform. Mirics FlexiTVTM let all global simulation and the intersection of digital broadcasting and standard ' Such as FM, digital television (DVBT) , American digital television (ATSC) , the digital television ground multimedia is broadcast (DTMB) )The standard turned into all notebook personal computers is allocated. FlexiTV lets an intact personal comvision MiniCard can reduce bill of materials of 5 US dollars too ,Let manufacturers develop the single broadcasting receiver in the whole world, so can be in order to benefit from the simple manufacture stream and value scale economics not striking.

Mirics has combined its multiple canonial radio frequency tuner function, and the professional technique of its lambda calculus, in order to develop the broadcasting receiver solution to LCD of first common aerial in the world. By having the demodulation of executive software in the processor of the host computer, Mirics FlexiTVTM can do lever-type use to power and sufficient systematic memory on the current personal computer platform. This measure can be under not requiring the multiple silicone base demodulator or extra systematic memory, win roaming the call-receiving of global simulation and digital broadcasting. Reduce system cost and the intersection of silicon and brilliant assembly, Mirics FlexiTVTM solution can recombination nature offer a simple standard staging route through software, launch and verify to the future of fast or different broadcast standard.

The software demodulator including host computer type of composition of Mirics FlexiTVTM solution, it is engaging to collocate and display the figure to the host computer of tuned radio-frequency of multifrequency " SmartTuner" . MSi3101 is the first product of series SmartTuner, have combined Mirics authenticated MSi001 multifrequency tuner and MSi2500 USB interface chip. MSi001 is furnished with Mirics unique FlexiRFTM tuner structure, can receive the low-powered multifrequency call-receiving, from 150KHz (long wave LW) To 1.9 GHz (L wave) . MSi2500 the intersection of integration and simulation deal with to digital conversion, the intersection of MSi001 and the intersection of optimization and digital signal, control the host computer and USB2.0 link at a high speed of the standard. The design of Mirics tuner has been taken into account " True world " All details that the call-receiving challenges, so the products can guarantee to have abundant leeway to develop personnel on the key standard home position specification, so may offer and produce my one, and guarantee the experience of consumer of front.

Ling Li belong to special company (Linear Technology Corporation) Introduction is used as 36V stepping down DC/DC changing device LT3592 of the invariable electric current LED driver. Internal 36V, the intersection of 900mA and switch its make device this can input, drive, reach more 6 the intersection of 500mA and single pieces of the intersection of LED and bunch that mere LED make up in vain from 36V, suitable for industry and LED's marking application. It can also import and drive two 500mA LEDs with 12V lead-acid battery, is suitable for the application of car. LED series connection can make the electric current of LED the same, thus realize the concerted luminance and not need steady resistance. The switching frequency of LT3592 can be adjusted in the range of 2.2MHz in 400kHz through the single resistance. This makes the designer be set up switching frequency as and higher than the key frequency band (For example: AM radio) ,Reduce the external assembly size to the maximum extent at the same time. LT3592 adopts 2mm x 3mm DFN-10 or MSOP-10 to capsulate, can make up very compact 500mA LED and drive the solution.

Through driving BRIGHT pin of LT3592, can choose LED current value to be 10% or 100% of the programming value. LT3592 adopts fixed frequency, on high-tension side and measures, and realizes fast transient response and current-limiting electric current mode framework of Cycle by Cycle. Other characteristics include: Short out and open a way LED protect and single function and heat, LED of line, shut down.

Adopt LT3592EDDB and LT3592EMSE that 2mm x 3mm DFN-10 or MSOP-10E capsulates to all supply from stock separately, regard 1,000 as the unit to buy in batches, each price is 1.65 dollars and 1.75 dollars respectively. In respect to needing application of wider temperature range, the I grade edition Also supply from stock, the price is every film of 1.90 dollars and 2.01 dollars respectively that a thousand sheets buy goods wholesale.

The photo explains: Adopt 2mm x 3mm DFN is encapsulated Mode LED driver that 36V, 500mA step down

Characteristic summary: LT3592
• It is wide to input the voltage range: Work in the range of 36V in 3.6V
• The resistance is adjustable Switching frequency from 400kHz to 2.2MHz
• Short out and the open circuit LED is protected
• Sense resistor of the internal switched current
• Use the external resistance to choose the rate of 10:1 through the pin to LED electric current programming
• 50mA/500mA LED electric current set up
• Small-scale heat-resisting enhancement type 10 lead wire DFN (2mm x 3mm) And MSOP-10 capsulates

Love general department Sri Lankan (EPCOS) Can offer B1642 surface acoustic wave (SAW) now Electric-wave filter, the cable modem used for receiving the broadband TV and entering the Internet. This product specially has data traffic interface specifications of wire cable to international third generation And research and develop, this norm will be mainly applied to U.S.A. and South Korea. Because take conveying several television channels in a 100 MHz wide band, the transfer rate is greater than 100 Mbit/s, so the above-mentioned standard has proposed more high requirement to receiver and electric-wave filter.

This electric-wave filter required multiply frequency was realized through an innovative design. Designing newly has precipitous edge and low temperature drift while guaranteeing broadband too. B1642 SAW electric-wave filter have other important advantage, because it amplitude-frequency ripple low in whole available bandwidth, image frequency is inhibited high. Its center frequency is 1250 MHz, size 3 x 3 mm2, adopt the ceramic packaging of the firm and low cost.

Ann sets up the function of the analysis meter MT8820B/MT8815B of wireless communication of company's ruggedization, have developed and examined TD-SCDMA terminal TD-SCDMA HSDPA testing software MX882007C-011 and visual telephone which carries on the assessment with HSDPA and video TELEFUNC telephonic function Try the option MX882007C-003, and begin to sell formally on May 23.

Ann set up company put out TD-SCDMA test the option at the intersection of wireless communication and platform, MT8820B/MT8815B of analysis meter, 2007, used for supporting TD-SCDMA terminal integration testing. Now, put out HSDPA testing software and visual telephone and test the option on this basis, strengthen the intersection of MT8820B and support to TD-SCDMA high-speed scheme, stand TD-SCDMA, test for Ann the family has increased new members also.

Install TD-SCDMA HSDPA testing software MX882007C-011 and visual telephone to test the option MX882007C-003 in TD-SCDMA test platform of MT8820B/MT8815B, can go on, correspond to the intersection of HSDPA and the intersection of TD-SCDMA and call of movable termination of specification, continue testing ' Continuing testing of base round and terminal station) , throughput test ' Test of terminal receptivity) And TD-SCDMA cell phone termina and video telephone call are continued and tests.

It is estimated TD-SCDMA system of China will offer high speed data transmission HSDPA functions and video TELEFUNC telephonic function in the commercial service initiated. Utilize software developed newly this time, a wireless communication analysis meter MT8820B/MT8815B can test these functions, can implement development and manufacture of TD-SCDMA movable termination effectively.

[Products summary ]
TD-SCDMA HSDPA testing software MX882007C-011 realizes TD-SCDMA HSDPA and calls out and continues test function and RF to receive the software that the test function needs. TD-SCDMA visual telephone tests the option MX882007C-003 realizes the software that TD-SCDMA visual telephone test function needs.

Install TD-SCDMA HSDPA testing software MX882007C-011C in TD-SCDMA test platform of MT8820B/MT8815B, the call that can correspond to TD-SCDMA movable termination of HSDPA specification continues testing and throughput test. Add extra installation TD-SCDMA visual telephone and test the option MX882007C-003, can carry on TD-SCDMA terminal video telephone call and continue testing. Because can surround echo sound and picture through MT8820B/MT8815B, can test the receiving, sending of the video TELEFUNC telephonic function with a cell phone termina. In addition, use which installs and runs side by side MT8820B of the telephone test function, one MT8820B can carry on the intersection of video and intercommunication of TELEFUNC telephonic function test ' Call out and continue testing among 2 cell phone terminas) .

[Analysis meter MT8820B/MT8815B of wireless communication ]
The analysis meter MT8820B/MT8815B of wireless communication is a staging model of MT8820A, it is a mobile phone general purpose tester that can support mobile communication rules such as W-CDMA/HSPA, CDMA20001X/1xEV-DO, GSM/GPRS/EGPRS, TD-SCDMA,etc.. After installing various communication pattern dedicated hardwares and software, can finish the essential main test at production line with an Apparatus only ' Various communication pattern corresponding mobile phone RF signal transmission accept the characteristic and call out and continue testing etc.) .

Does MT8820B have Parallel Phone? Test function, can test two mobile phones at the same time. MT8815B is used particularly in the test of the monofrequency mobile phone, its volume is minor. Such definite occasions of working space as the development, drib which are suitable for use in the mobile phone are produced and maintained.

Broadcom is (rich and open) The company releases to first high definition, individual to make a recording on videotape (PVR) for the Chinese market Systematic solution on the set-box slice. This the intersection of Broadcom and with cooperate, meet Beijing 2008 Olympic Games to first the intersection of high definition and set-box that domestic market put out jointly with the intersection of continent and electron Company, it offer advanced high sharpness, support the intersection of 1080p and reveal, high-quality picture, the intersection of PVR and function, interactive service (video on demand and count time, charge) And brand-new video and audio frequency are experienced.

Possess the new many form high definition set-box form chip solutions of Broadcom Company of the digital video function, support the domestic set-box manufacturer to produce cable television, satellite and IPTV high definition set-box of future generation for the market. With the electron, as the set-box solution supplier leading at home of continent, adopt new the intersection of high definition and the intersection of set-box and the intersection of form and the intersection of chip and systematic solution, Company of Broadcom, develop the set-box (type N8603 and N8606) of future generation now ,And will offer unprecedented high definition to domestic consumer and view and admire experiencing, interactive characteristic and many kinds of video compression standards the most. Will also include PVR network function with the continent N8603. These advanced functions and services will make the Chinese audience have more control and flexibility while watching the telecast that they like, prepare in order to view and admire the grand occasion of sports during Olympic Games of the summer in August at the same time.

" We are very glad to cooperate with Broadcom Company, one kind of advanced function that offer high sharpness and individual for market of Chinese TV and make a recording on videotape. " Show with electronic chief executive officer Yuan Ming in the continent, " Cooperating with industry and the coming Olympic Games of the digital television, we hope to offer the advanced high definition set-box products for market of Chinese TV, value-added service and more satisfactory user with more abundant function are experienced. "

In-Stat market survey reveals, the market of Chinese set-box is increasing fast. Establish the partnership through the set-box manufacturer with domestic maximum, the solution of Broadcom Company will have bright prospects on this market of flourishing development.

" It is estimated the digital wired roof box of China is about 14 million in the production in 2007, it is estimated that will reach 17,600,000 by 2012. " In-Stat China executive vice president Zheng Yun says, " Seeing that rich put through Company had leading technology and the domestic first-class set-box manufacturer with wait for with the continent electron has established key cooperation relation and great design object contract, this market increased sharply will bring the powerful growth chance to set-box business of the rich open company. "

That is released is that Broadcom Company is the systematic solution of form chip of roof box of BCM7403 high definition that the Chinese market develops today. The set-box manufacturer can develop the characteristic remarkably effectively more economically when adopting the Hign Definition AVC/VC-1/MPEG-2 digital video form chip solution of this high integration density Set-box products,it is advanced through integrating most hardware characteristic and function, BCM7403 can carry on the decoding, memory of the polytype media and share Safety Ground, the content includes high definition TV, video on demand, Internet and digital music. It is a cable television, satellite and IP set-box but BCM7403 of the design can offer the advanced PVR function and broadcast non-traditional resource such as the contents of Web and PC on TV directly. The new high definition set-box form chip solution of Broadcom Company will be exhibited in the location of exhibition of the 3501st of CCBN conference of this week.

" This time with proving our technological leading advantage with the electronic cooperation in the continent and developing the commitment of the advanced solution in China. " Broadcom senior vice-president and concurrently broadband Division's general manager Dan Marotta show, " We plan to continue and cooperate with the continent closely, offer more products for Chinese market of snowball, thus make the Chinese customer obtain more abundant and more high-quality media to experience. "

TEXIN technical information

BCM7403 is that one section offers integrated AVC (H.264/MPEG-4 Part 10) , MPEG-2, DivX, MPEG-4 Part2 SD SP/ASP and VC-1 video decoding technical high definition cable television, satellite and IP set-box DVR solution. It has combined the data transmission processor, high definition AVC/MPEG-2/MPEG-4/DivX/VC-1 video decoder, advanced audio frequency demoder, 2D image manipulation, high-quality video zoom and the intersection of sport and adaptation go interlacing, 6 the intersection of video and DAC, stereosound high-fidelity audio frequency DAC, MIPS32® /MIPS16e™ CPU and outside control unit to offer many kinds of roof box control functions.

Price and supplying

The systematic solution of form chip of roof box of BCM7403 high definition is offering samples to early customer now, the set-box manufacturer can inquire the price.

Open up general to put out the intersection of LM32019 and series in a totally new way while being little recently, 5.7 the intersection of 320x240 and the intersection of dot matrix and the intersection of liquid crystal and display module, series of products this with ultrathin to design superbright and LED in a poor light white, realize extremely good display contrast degree, and offer interface, control unit interface of the one-chip computer, bring many kinds of interface ways such as Chinese word library edition, and two kinds of display effects of blue-bottom mispronounced character and black word of white bottom are available, have offered the overall man-machine interface solution to engineer.

What deserves to be mentioned is fully compatible Sharp series LM32019 on structure and circuit interface of this series, and in a poor light with LED CCFL which has substituted Sharp in a poor light on this basis, offer to engineer, reduce because CCFL to interfere with and save the intersection of inverter and solution of cost in a in a poor light to bring one.

LSI Company (NYSE : LSI) Claimed to put out Engenio® a few days ago; 7900 HPC storage system, this system has combined the leading characteristic and high usability of the system perfectly, suitable for demanding to have no application which cuts off access to data. 7900 HPC storage system designed to calculate the live load of intensive application and high bandwidth, very suitable for a large amount of environments of data processing and calculation requirement, for instance fields such as the government laboratory, national defence, media, amusement, energy, petroleum and natural gas, bioscience and geographical space,etc..

7900 HPC storage system adopts LSI seventh generation of XBB2 frameworks, it not merely can offer the industry to lead 6.4 GB/s magnetic disc reads the bandwidth (improve by 4 times than previous generation's products) continuously ,And the serial load characteristic has reached 5.4 GB/s. In addition, this system offers enhanced usability and reliability characteristic, thus contribute to guaranteeing to calculate (HPC) in extensive high performance Live load is left, realizing that machine format at a high speed continuously and depositing and withdrawing and protection. The high usability characteristic includes: Bring all redundant assembly and data routing of functions of automatic error protection, control in line management, driver healthily, control device cache mirror image and hardware assist RAID 6,etc.

7900 HPC storage system can seamless meet the needs of framework, application and capacity of the constant staging also, offer the removable main machine interface of scene to select, among them include: 4 Gb/s fiber channel (FC) And 20 Gb/s InfiniBand® ; Flexible RAID protects the rank (0, 1, 3, 5, 6 and 10) ,Can meet employing to protect most harsh / requirement for the characteristic, and linear expansibility, the first edition can originally support to reach 256 FCs or SATA driver more the most. The edition introduced subsequently will have more high expansibility, can support to reach 480 drivers and 8 Gb/s FC and 40 Gb/s InfiniBand and wait for the technology in the future more. The layout flexibility permission users of this kind of system mix main machine interface, RAID rank and disk drive in single system, in order to realize highest cost performance and investment are protected.

XBB2 LSI over 30 design knowledge and store professional technical crystallization of year in framework. Dispose the capacity over 50 PB in LSI Engenio storage system is in HPC environment, provided nearly 400,000 systems for every market field and jumbo live load at the same time, therefore get global leading the intersection of OEM and height of manufacturer, believe in, this contributes to its offering more outstanding characteristic and reliability, thus meet the data management expectancy that the customer is expanding constantly.

Engenio 7900 HPC storage system already begun to supply through OEM cooperative partner that he chose carefully now.

Kindness intelligent Pu's Medical semiconductor (NXP Semiconductors) Announce the intersection of STB100 T21 and the intersection of reference design and board its become, pass the intersection of NorDig and 1.0.3 the intersection of verification testing and digital the intersection of ground and the intersection of system level and solution of procedure. Accorded with NorDig 1.0.3 the standard requirement guaranteed STB100 reference design board can realize digital signal received, and offer a simple set-box solution with acceptable price for OEM manufacturer.

Kindness the intersection of STB100 T21 and the intersection of reference design and board Pu it includes to be highly Integrated silicon tuner TDA18211 intelligently, demoder TDA10048, and Nexperia MPEG source demoder PNX8300 of receiving channel of digital ground. These parts are standarized (NorDig Unified Specification) in Teracom laboratory located in Sweden through NorDig together And the test of RF performance requirement in the 1.0.3 is verified. STB100 one directs against the single-channel top box of digital machine " Zapper Box" And the solution of iDTV system, is suitable for the charge free of the mainstream or pay the telecast.

Main performance on intelligent Pu STB100 T21 reference design's board of kindness

One 24 stereoscopic sound of low power consumption DAC, RGB, CVBS and S-video export frequently

Available intellectual card slot (smart card mounting)

External or internal power input

Very made-to-order remote control

SPDIF digital audio exported

On May 23, 2008, HOLTEK Medical semiconductor introduce the Model A/D microcontroller HT46RU232 of built-in UART. ROM of HT46RU232 is that 4k *16, RAM is 192 bytes, I/O is at most 40 ports, in addition A/D definition of HT46RU232 can be regarded as and monitored its use of the external analog signal if have 8 passways available altogether for 12 bits and, can be applied to detect such as matching different Sensor, for instance functions such as the battery voltage, electric current, temperature, humidity, pressure, bright darkness,etc.. PWM that HT46RU232 offers can be applied to output to controlling the temperature, speed governing, making voltage, fixed current dispatch control even more. PFD (Programmable Frequency Divider) matched Can apply to the arbitrary frequency and produce and match the sounding component and produce the wonderful music, or apply to the transmissive Carrier Signal of infrared rays.

HT46RU232, except have the intersection of IIC Slave Mode and interface, newly-increased the intersection of hardware and UART full duplex asynchronous to design, rate Bao (Baud Rate) Can presume via the software, and detect such functions as the flag reveals by mistake automatically, can reduce the burden of the software while utilizing UART and other systems to do data transmission, make the function of the microcontroller brought into full play.

This product has highly resistance noise characteristics, watchdogs (Watch dog) like Holtek other 8 - bit MCU And the function of LVR is used to strengthen MCU and defend the looking on as machine ability. There are 28 - Pin SKDIP/SOP and 48 - Pin SSOP,etc. three kinds of shapes in capsulation shapes of HT46RU232.