The popularity of large-screen flat-panel TVs will drive demand for NMP Box, a high-definition video product. As of the end of 2009, the number of online video users in mainland China reached 240 million, of which nearly 40 million users only watched videos online. The choice of ALI 3901 is a product with great space and value. In addition to introducing ALI 3901, it also provides Samsung Motor's Tuner and Anguo USB product information to match the designer's needs.
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Introduction to ALi M390
Product Positioning
ALi M3901 is a cost effective HD solution for NMP markets.
Product Features
3.3V, 1.8V and 1.2V power supply
Power down control
LQFP 216 with EPad
Ali M3901 Demo board feature:
M3901+ 16bit DDR2 800 + SFLASH + Nand flash + HDMI + CVBS + D-Sub + 3* USB (2Host+1Host/Device) + 10/100M Ethernet (RMII) + SDIO
Applications:
Internet streaming video player box
Connected photo frame
[block diagram]
ã€Specifications】
M3901 Technical Brief
HW:
Dual 400MHz MIPS32 CPU
16-bit DDR2
Serial Flash or NAND
One Transport Stream I/F
Multi-format video decoder: MPEG 1/2/4, H,264, VC-1 & RV up to 1920x1280 (1080P)
Multi-format audio decoder: MP3, WAV, AC3, AAC, etc
HDMI & CVBS video outputs;
2CH Audio DAC & SPDIF
Audio PCM in for Karaoke
Built-in 2D graphic accelerator
Built-in 10/100 Ethernet MAC
Built-in 3 USB 2.0 EHCI host ports
SD/SDHC/MMC memory card interface
216 pin LQFP package & 2 layer boards
SW OS & development tool:
Linux 2.6.28 Kernel & drivers
[Program Reference Document]
*Application note R Data sheet *BOM *Gerber *Circuit diagram
ã€Tools】
R Sample R Demo kit R Evaluation board R Software *Algorithm
[Service Provided]
*Module *Turnkey *Royalty R Components (M/P)
Samsung Electric (Semco) Tuner
Samsung's Silicone Tuner (silicon chip tuner) has the world's largest market share (about 25%), and its shipments from 2010 to 2012 have grown by more than 5% per year (2010: 5,000) 5 million-> 2011: 568 million -> 2012: 70 million).
Silcoone Tuner (Silicon Tuner) from Semco is supplied to major manufacturers in the world, such as South Korea's Samsung Electronics, Europe's Vestel, Taiwan's AmTran, Compal and Tatung (Datong), Foxconn (Foxconn) ), Japan Toshiba, Sanyo, Funai..
[program features]
The added value that Samsung's Semco products offer:
1. Compliance with relevant national certifications
2. Ability to respond quickly
3. Competitive price
4. Module miniaturization, providing complete application software.
[scheme block diagram]
[Program Reference Document]
*Application note R Data sheet R BOM *Gerber *Circuit diagram
ã€Tools】
*Sample *Demo kit *Evaluation board R Software *Algorithm
[Service Provided]
*Module *Turnkey *Royalty R Components (M/P)
Anguo USB Control IC (Flash CR, HUB, Smart CR), providing low cost, high efficiency and space saving and ultra power saving and overcurrent protection scheme
The USB control IC meets the requirements of high-speed transmission and plug-and-play functionality, and is regarded as a necessary business opportunity to promote the development of PC peripherals and consumer electronics products. The USB-based high-speed transmission interface will be accelerated and popularized; The demand for derivative integrated IC applications has become the top priority for IC design operators to actively enhance their core competitiveness.
Simply put, it simplifies the connection between external peripherals and the host computer, and uses a single transmission line to serially connect various peripheral devices. At the same time, USB has Plug & Play function and Hot Pluggable function. The user can use the peripheral device at any time while the power is on. In the information field, whether it is system vendors, computer peripheral equipment manufacturers and upstream component manufacturers, USB brings manufacturers not only an innovative I / O (input / output) interface, but also convenient for personal computer consumers. The development of peripheral products has a positive effect.
Recently, the USB control IC series actively promoting Anguo is divided into the following four products:
Flash Card Reader (Flash CR) Controller (AU6437; AU6476)
USB HUB Controller (AU6254; AU6256)
USB HUB+Card Reader Controller (AU6350)
Application range:
USB HUB Controller : Monitor, LCD TV, Set Top Box, All in one PC, XDSL
USB HUB+Card Reader Controller : All in one PC, MID, USB Key, Digital Frame
Program Status / Specifications
Lithium Polymer Charger,36V Lithium Battery Charger,36V Bike Lithium Battery Charger,36V Bicycle Lithium Battery Charger
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