中芯网 - 站内高级搜索

搜索范围:
搜索分类: 搜索范围:

中芯网搜索:Decoder(芯片和元器件 - 产品搜索在全部类型)

  • SPHE1512 - Hybrid HD STB MPEG Decoder

    Hybrid HD STB MPEG Decoder •凌阳机上盒芯片解决方案,高度整合MPEG-1/-2/-4/DivX/H.264/VC-1/RMVB视频格式解碼、MP3/AAC/PCM/DTS音频格式译码,USB接口与SD/MMC/MS/MSP读卡等多媒体功能,并提供低功耗及频道搜寻快速、稳定的固定与移动解调芯片。具备高整合度与易采用设计特性的凌阳机上盒芯片解决方案,让消费者可移动享受精彩...
    通讯芯片

  • SPHE1502 - HD STB MPEG Decoder

    HD STB MPEG Decoder •凌阳机上盒芯片解决方案,高度整合MPEG-1/-2/-4/DivX/H.264/VC-1/RMVB视频格式解碼、MP3/AAC/PCM/DTS音频格式译码,USB接口与SD/MMC/MS/MSP读卡等多媒体功能,并提供低功耗及频道搜寻快速、稳定的固定与移动解调芯片。具备高整合度与易采用设计特性的凌阳机上盒芯片解决方案,让消费者可移动享受精彩的数字电...
    通讯芯片

  • SPHE1002A - STB MPEG Decoder Single Chip

    SD STB MPEG Decoder SPHE1002 •SPHE1002 A/V Decoder is a cost effective DVB STB A/V Decoder. SPHE1002 can be applied in DVB STB, in Terrestrial, Satellite, and Cable fields, either in Free-To-Air or in Conditional Access/Common Interface applications. It integrates a MPEG-2 Transport Demulitiplexer, a MPEG...
    通讯芯片

  • PD4558M8 - Dual Operational Amplifiers

    ...AX.) (uV):--• Package:SOIC-8 Audio AC-3 Decoder System、Audio Amplifier
    其它芯片

  • PD4558P8 - Dual Operational Amplifiers

    ...MAX.) (uV):--• Package:DIP-8 Audio AC-3 Decoder System、Audio Amplifier
    其它芯片

  • CC4028 - BCD-TO-DECIMAL Decoder BCD-十进制译码

    CC4028 产品名称:BCD-TO-DECIMAL Decoder BCD-十进制译码产品型号:CC4028产品特征:1. BCD-TO-DECIMAL DECODING OR BINARY- TO-OCTAL DECODING2. HIGHDECODEDOUTPUTDRIVECAPABILITY3. ”POSITIVE LOGIC” INPUTS AND OUTPUTS :DECODED OUTPUTS GO HIGH ON SELEC-TION 4. MEDIUM-SPEED OPERATION: tPHL, tPLH =80ns (typ.)@ VDD = 1...
    其它芯片

  • CC4514 - 4-BITLATCH/4-TO-16LINE Decoder 4位锁存/4至16线译码器

    CC4514 产品名称:4-BITLATCH/4-TO-16LINE Decoder 4位锁存/4至16线译码器产品型号:CC4514产品特征:1.QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE 2.STROBED INPUT LATCH 3.INHIBIT CONTROL 4.INPUT CURRENTOF 100nA AT 18V AND 25?C FOR HCC DEVICE 5.100% TESTEDFOR QUIESCENT CURRENT 6.MEETSALLREQUIREMENTSOFJEDECTE...
    其它芯片

  • CC4515 - 4-BITLATCH/4-TO-16LINE Decoder 4位锁存/4至16线译码器

    CC4515 产品名称:4-BITLATCH/4-TO-16LINE Decoder 4位锁存/4至16线译码器产品型号:CC4515产品特征:1.QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE 2.STROBED INPUT LATCH 3.INHIBIT CONTROL 4.INPUT CURRENTOF 100nA AT 18V AND 25?C FOR HCC DEVICE 5.100% TESTEDFOR QUIESCENT CURRENT 6.MEETSALLREQUIREMENTSOFJEDECTE...
    其它芯片

  • ATJ212X - ATJ212X MP3系列 多媒体音视频主控IC

    ...t rate 8-448Kbps, 8-48KHz, CBR/VBR+ WMA Decoder, bit rate 32-384Kbps, 8-48KHz+ FLAC Decoder+ APE Decoder+ 7 or 5 bands equalizer with user-defined 64-step-gain from -12 to 12 dB+ Fast Forward and Fast Reverse+ Fade in and Fade Out+ Digital global gain control+ Integrat...
    音视频处理芯片

  • CC4555 - DUAL BINARY TO 1 OF 4 Decoder/DEMULTIPLEXER OUTPUT HIGH ON SELECT双...

    CC4555 产品名称:DUAL BINARY TO 1 OF 4 Decoder/DEMULTIPLEXER OUTPUT HIGH ON SELECT双二进制4解码器/解复用器输出为1,选择时高产品型号:CC4555产品特征:1.EXPANDABLE WITH MULTIPLE PACKAGES2.STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS3. QUIESCENT CURRENT SPECIFIED UP TO 20V4. 5V, 10V AND 15V PARAMETRIC RATING...
    其它芯片

  • CC4556 - DUAL BINARY TO 1 OF 4 Decoder/DEMULTIPLEXER OUTPUT LOW ON SELECT双二...

    CC4556 产品名称:DUAL BINARY TO 1 OF 4 Decoder/DEMULTIPLEXER OUTPUT LOW ON SELECT双二进制14解码器/解复用器输出选择低产品型号:CC4556产品特征:1.EXPANDABLE WITH MULTIPLE PACKAGES2.STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS3. QUIESCENT CURRENT SPECIFIED UP TO 20V4. 5V, 10V AND 15V PARAMETRIC RATINGS5. INP...
    其它芯片

  • SPHE1003 - DVB STB A/V SoC

    DVB STB A/V SoC •SPHE1003 A/V Decoder is a cost-effective DVB STB A/V SoC. It integrates a front-end COFDM (Coded Orthogonal Frequency Division Multiplex) DVB-T demodulator, back-end MPEG-2 transport demulitiplexer and MPEG-1/-2/-4 A/V decoding engine with a 2-channel audio DAC and a 4-channel multi-format ...
    通讯芯片

  • CC4553 - BCD-TO-7SEGMENTLATCH/Decoder/LCD DRIVER BCD-7段锁存器/解码器/液晶驱...

    CC4553 产品名称:BCD-TO-7SEGMENTLATCH/Decoder/LCD DRIVER BCD-7段锁存器/解码器/液晶驱动器产品型号:CC4553产品特征:1.DISPLAY BLANKING OF ALL ILLEGAL INPUT COMBINATIONS2.LATCH STORAGE OF CODE3.CAPABILITY OF DRIVING TWO LOW POWER TTL LOADS, TWO HTL LOADS, OR ONE LOW POWER SCHOTTKY LOAD OVER THE FULL RATED-TEMP...
    驱动芯片

  • CC4513 - BCD-To-Seven Segment Latch/Decoder/Driver BCD -七段锁存器/解码器/驱...

    CC4513 产品名称:BCD-To-Seven Segment Latch/Decoder/Driver BCD -七段锁存器/解码器/驱动器产品型号:CC4513产品特征:1.Low Logic Circuit Power Dissipation2.?High–current Sourcing Outputs (Up to 25 mA)3.?Latch Storage of Binary Input4.?Blanking Input5.?Lamp Test Provision6.?Readout Blanking on all Illegal Input...
    其它芯片

  • CC4511 - BCD-TO-SEVEN SEGMENTLATCH/Decoder/DRIVER BCD码转换为七段锁存器/解码...

    CC4511 产品名称:BCD-TO-SEVEN SEGMENTLATCH/Decoder/DRIVER BCD码转换为七段锁存器/解码器/驱动器产品型号:CC4511产品特征:1.HIGH-OUTPUT-SOURCING CAPABILITY (up to 25 mA) 2.INPUT LATCHES FOR BCD CODE STORAGE 3.LAMP TEST AND BLANKING CAPABILITY 4.7-SEGMENT OUTPUTS BLANKED FOR BCD INPUT CODES > 1001 5.QUIESCENT C...
    其它芯片

  • CC4056 - LIQUID-CRYSTALDISPLAY DRIVERS 液晶显示器驱动程序

    CC4056 产品名称:LIQUID-CRYSTALDISPLAY DRIVERS 液晶显示器驱动程序产品型号:CC4056产品特征:40544-SEGMENT DISPLAY DRIVER -STROBED LATCH FUNCTION4055 BCD TO 7-SEGMENT Decoder/DRIVER, WITH ”DISPLAY-FREQUENCY” OUTPUT4056 BCD TO 7-SEGMENT Decoder/DRIVER WITH STROBED LATCH FUNCTION1. QUIESCENT CURRENT SPECIFIED ...
    驱动芯片

  • CC4055 - LIQUID-CRYSTALDISPLAY DRIVERS 液晶显示器驱动程序

    CC4055 产品名称:LIQUID-CRYSTALDISPLAY DRIVERS 液晶显示器驱动程序产品型号:CC4055产品特征:40544-SEGMENT DISPLAY DRIVER -STROBED LATCH FUNCTION4055 BCD TO 7-SEGMENT Decoder/DRIVER, WITH ”DISPLAY-FREQUENCY” OUTPUT4056 BCD TO 7-SEGMENT Decoder/DRIVER WITH STROBED LATCH FUNCTION1. QUIESCENT CURRENT SPECIFIED ...
    驱动芯片

  • CC4054 - LIQUID-CRYSTALDISPLAY DRIVERS 液晶显示器驱动程序

    CC4054 产品名称:LIQUID-CRYSTALDISPLAY DRIVERS 液晶显示器驱动程序产品型号:CC4054产品特征:40544-SEGMENT DISPLAY DRIVER -STROBED LATCH FUNCTION4055 BCD TO 7-SEGMENT Decoder/DRIVER, WITH ”DISPLAY-FREQUENCY” OUTPUT4056 BCD TO 7-SEGMENT Decoder/DRIVER WITH STROBED LATCH FUNCTION1. QUIESCENT CURRENT SPECIFIED ...
    驱动芯片

  • RDA5888S - RDA5888S Fully Integrated, Low Power Analog TV On a Chip

    RDA5888S,广播芯片 Analog mobile television receiver system-on-chip The RDA5888S is a fully integrated direct conversion SOC for NTSC/PAL/SECAM analog TV standards. The receiving frequency range is from 50MHz to 870MHz.The RDA5888S is a true single-chip design, requiring no external SAW or ceramic filters, ev...
    音视频处理芯片

  • RDA5888E - RDA5888E Fully Integrated, Low Power Analog TV On a Chip

    RDA5888E,,广播芯片 Analog mobile television receiver system-on-chip The RDA5888E is a fully integrated direct conversion SOC for NTSC/PAL/SECAM analog TV standards. The receiving frequency range is from 50MHz to 870MHz.The RDA5888E is a true single-chip design, requiring no external SAW or ceramic filters, e...
    音视频处理芯片

  • RDA5888HE - RDA5888HE Analog mobile television receiver system-on-chip

    RDA5888HE,广播芯片 The RDA5888E is a fully integrated direct conversion SOC for NTSC/PAL/SECAM analog TV standards. The receiving frequency range is from 50MHz to 870MHz.The RDA5888E is a true single-chip design, requiring no external SAW or ceramic filters, even high Q off-chip inductors to achieve full cha...
    音视频处理芯片

  • RDA5888H - RDA5888H Analog mobile television receiver system-on-chip

    RDA5888H,,广播芯片 The RDA5888E is a fully integrated direct conversion SOC for NTSC/PAL/SECAM analog TV standards. The receiving frequency range is from 50MHz to 870MHz.The RDA5888E is a true single-chip design, requiring no external SAW or ceramic filters, even high Q off-chip inductors to achieve full cha...
    音视频处理芯片

  • ActDuino S500 - ActDuino S500 ActDuino系列 智能开放式平台

    ... for all video formats  - JPEG Baseline Decoder size is from 48*48 to 30000*30000 (900Mpixels)/ For Progressive Decoder size is from 48*48 to 8192*8192 - Progressive + HDCPTX - Uses industry-standard public-key RSA authentication and AES-128 encryption - Compliant ...
    计算及控制芯片

  • ATS251X - ATS251X Boombox系列 多媒体音视频主控IC

    ATS251X,ATS2511,ATS2513 ATS251X是全新一代高集成度的音频单芯片处理器,主要针对音频播放器和便携式音箱设计。ATS251X内部有高性能音频解码器,集成RAM和ROM、ADPCM录音和USB接口,可便于下载音频及上传录音文件。ATS251X还提供多种接口,如SD/MMC Card、Nor flash、UART、LED/LCD/LCM,按键输入、麦克风、耳机以及FM输入和控制接...
    音视频处理芯片

  • AK2117D - AK2117D MP3系列 多媒体音视频主控IC

    ... from DC up to 80MHz transparently+ DSP Decoder, bit rate 32-384Kbps, 8-48KHz+ Digital Voice Recording(ADPCM)+ Integrated Motion JPEG Video Decoder, up to 30fps@QVGA resolution+ Support up to 4(pcs) Nand Flash, including SLC and MLC with 8/24/40/60 bit ECC+ Support T...
    音视频处理芯片

  • ATJ2119D - ATJ2119D MP3系列 多媒体音视频主控IC

    ... from DC up to 80MHz transparently+ DSP Decoder, bit rate 32-384Kbps, 8-48KHz+ Digital Voice Recording(ADPCM)+ Integrated Motion JPEG Video Decoder, up to 30fps@QVGA resolution+ Support up to 4(pcs) Nand Flash, including SLC and MLC with 8/24/40/60 bit ECC+ Support T...
    音视频处理芯片

  • RDA5802H - RDA5802H SINGLE-CHIP BROADCAST FM RADIO TUNER

    RDA5802H,,RDA5802HS FM radio receiver 广播芯片 The RDA5802E (RDA5802 Enhanced) is a single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package siz...
    音视频处理芯片

  • RDA5802ES - RDA5802ES SINGLE-CHIP BROADCAST FM RADIO TUNER

    RDA5802ES,,广播芯片 FM radio receiver The RDA5802E (RDA5802 Enhanced) is a single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package size is 4X4m...
    音视频处理芯片

  • RDA5802E - RDA5802E SINGLE-CHIP BROADCAST FM RADIO TUNER

    RDA5802E FM radio receiver 广播芯片 The RDA5802E (RDA5802 Enhanced) is a single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package size is 4X4mm ...
    音视频处理芯片

  • RDA5807SP - RDA5807SP SINGLE-CHIP BROADCAST FM RADIO TUNER

    RDA5807SP,广播芯片 FM radio receiver The RDA5807SP is a single-chip broadcast FM stereo radio tuner with fully integrated synthesizer,IF selectivity and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package size is SOP16. It is completely ...
    音视频处理芯片

  • RDA5807P - RDA5807P SINGLE-CHIP BROADCAST FM RADIO TUNER

    RDA5807P,广播芯片 FM radio receiver The RDA5807SP is a single-chip broadcast FM stereo radio tuner with fully integrated synthesizer,IF selectivity and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package size is SOP16. It is completely a...
    音视频处理芯片

  • RDA5802N - RDA5802N FM radio receiver

    RDA5802N,,广播芯片 The RDA5802N series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The RDA5802N series have ...
    音视频处理芯片

  • RDA5802NM - RDA5802NM FM radio receiver

    RDA5802NM,RDA5802N,RDA5802NS,广播芯片 The RDA5802N series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The RD...
    音视频处理芯片

  • RDA5807M - RDA5807M FM radio receiver

    RDA5807M,广播芯片 The RDA5807M series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. All these make it very sui...
    音视频处理芯片

  • RDA5807NP - RDA5807NP FM radio receiver

    RDA5807NP,,广播芯片 The RDA5807NP series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The package sizes is SO...
    音视频处理芯片

  • RDA5802NS - RDA5802NS FM radio receiver

    RDA5802NS,,RDA5802NM,RDA5802N,,广播芯片 The RDA5802N series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX Decoder. The tuner uses the CMOS process, support multi-interface and require the least external component. The ...
    音视频处理芯片

  • RDA5830 - RDA5830 SINGLE-CHIP BROADCAST FM/AM/LW/SW RECEIVER

    RDA5830,,RDA5831,,广播芯片 The RDA5830 is a single-chip broadcast FM/AM receiver with fully integrated synthesizer, IF selectivity and MPX Decoder. The chip uses the CMOS process, support multi-interface and require the least external component. The package size is 4X4mm and is completely adjustment-free. Al...
    音视频处理芯片

  • RDA5831 - RDA5831 SINGLE-CHIP BROADCAST FM/AM/LW/SW RECEIVER

    RDA5831,RDA5830 The RDA5831 is a single-chip broadcast FM/AM/LW/SW receiver with fully integrated synthesizer, IF selectivity and MPX Decoder. The chip uses the CMOS process, support multi-interface and require the least external component. The package size is 4X4mm and is completely adjustment-free. All the...
    音视频处理芯片

  • CC4536 - PROGRAMMABLE TIMER可编程定时器

    CC4536 产品名称:PROGRAMMABLE TIMER可编程定时器产品型号:CC4536产品特征:1.24 FLIP-FLOP STAGES - COUNTS FROM TO 2.LAST 16 STAGES SELECTABLE BY BCD SE- LECT CODE 3.BYPASS INPUT ALLOWS BYPASSING FIRST 8 STAGES 4.ON-CHIP RC OSCILLATOR PROVISION 5.CLOCK INHIBIT INPUT 6.SCHMITT-TRIGGER IN CLOCK LINE PERMITS OP...
    其它芯片

  • AMT630 - AMT630 数字屏控制芯片

    AMT630 AMT630是一款高性能的视频解码+TFT数字屏控制芯片。该芯片集成了视频解码器(TV Decoder)、图像增强模块、AGC模块、OSD模块、GAMMA校正模块、TFT数字屏控制模块、DC/DC \ DC/AC控制电路。AMT630主要应用于倒车显示器、可视门铃及其它视频解码与显示产品,高集成度可以大大减小PCB面积和有效降低产品成本。 + 视频解码器 ◆ ...
    音视频处理芯片

  • AMT629 - AMT629 模拟屏控制芯片

    AMT629 AMT629是一款高性能的视频解码+TFT模拟屏控制器芯片。该芯片集成了视频解码器(TV Decoder)、图像增强模块、AGC模块、OSD模块、GAMMA校正模块、TFT模拟屏控制模块、DC/DC \ DC/AC控制电路。AMT629主要应用于倒车显示器、可视门铃及其它视频解码与显示产品,高集成度可以大大减小PCB面积和有效降低产品成本。 + 视频解码器◆...
    音视频处理芯片

  • AMT628 - AMT628 数字屏控制芯片

    AMT628 AMT628是一款高性能的视频解码+TFT数字屏控制器芯片。该芯片集成了视频解码器(TV Decoder)、图像增强模块、AGC模块、OSD模块、GAMMA校正模块、TFT数字屏控制模块、DC/DC \ DC/AC控制电路。AMT628主要应用于倒车显示器、可视门铃及其它视频解码与显示产品,高集成度可以大大减小PCB面积和有效降低产品成本。 + 视频解码器◆...
    音视频处理芯片

  • SPHE8202K - 具备MPEG音频/视频译码功能的可携式DVD单芯片(支持RMVB)

    数字影音播放机芯片 Portable DVD Single Chip MPEG A/V Processor •凌阳数字影音播放机单芯片解决方案结合凌阳科技卓越的MPEG-1/2/4影音解碼科技与DivX® HD格式压缩技术,将传统DVD盘片输出成1080p/1080i/720p的高画质影像,并提供多声道环绕音效。具备纯熟的影音技术与高附加功能的凌阳数字影音播放机单芯片解决方案,协助客户...
    通讯芯片

  • CP5008 - CP5008 Octal E1 Short Haul Line Interface Unit Enhancement

    替代替换:CH5008
    CP5008,ETLINK系列,,E1/T1,,八通道E1线路接口单元(8ch,E1,LIU) • The CP5008 is an 8 Channel E1 LIU designed by Chiphomer Technology Limited.It is CH5008 enhancement version. It integrates 8 independent receivers and transmitters on a single chip. Together with CP5018, the CP5008 can provide interface function...
    通讯芯片

  • SPDC230 - SPDC230 Mobile DVB-T COFDM Demodulator

    ... compliant with ESTI EN 300 744•Channel Decoder compliant with ESTI EN 300 744•Dual AGC interface•Support Mobility Reception (SPDC230A) and Diversity Reception (SPDC232A)•Parallel or serial transport stream interface•Impulsive interference suppressor•Robust track...
    通讯芯片

  • SPDC210A - SPDC210A DVB-T COFDM Demodulator

    ... compliant with ESTI EN 300 744•Channel Decoder compliant with ESTI EN 300 744•Dual AGC interface•Parallel or serial transport stream interface•Impulsive interference suppressor•Robust tracking algorithm•Automatic acquisition mechanism DVB-T STB、DVB-T DTV、Porta...
    通讯芯片

  • PN2200 - 双通道F/2F解码器

    ...,数据将会自动获取并追踪。 Character:Dual Track F/2F DecoderData Rates:200~15000bit/sVDD Voltage:5VReference Voltage:1.63~1.7VStandby Current:2.5mAOperating Current:1.8~3.5mACross Reference:M3-2200Package:SOP28 磁条读卡系统
    通讯芯片

  • RDA5820NS - RDA5820NS FM radio receiver and transmitter

    RDA5820NS,,广播芯片 The RDA5820NS is the newest generation single-chip broadcast FM receive/transmit tuner with fully integrated synthesizer, IF selectivity and MPX Decoder. The chip uses the CMOS process, support multi-interface and require the least external component. The package size is 3X3mm and is comp...
    音视频处理芯片

  • CC4529 - DUAL 4-CHANNEL OR SINGLE8-CHANNEL ANALOG DATASELECTOR双4通道或单8通...

    CC4529 产品名称:DUAL 4-CHANNEL OR SINGLE8-CHANNEL ANALOG DATASELECTOR双4通道或单8通道模拟数据选择产品型号:CC4529产品特征:1.DATA PATHS ARE BIDIRECTIONAL 2.10 MHz OPERATION (typical) 3-STATE OUTPUTS 3.”ON” RESISTANCE 125W TYPICAL @15V 4.SUPPLYVOLTAGE RANGE = 3Vdc TO 18Vdc产品描述:The CC4529 (extended tem...
    其它芯片

  • ATS2300 - 入门级系列主控芯片专为无屏以及断码屏多功能音箱设计。

    便携式多媒体音箱主控IC ATS23XX 无屏级 无屏系列 •ATS23XX是新一代针对便携式多媒体音箱产品解决方案的主控芯片,它高度集成,内建了高性能的音频解码协处理器,RAM/ROM等必需的存储器以及高性能的USB Host接口。ATS23XX也拥有丰富的其它外设接口,比如Nor Flash存储介质接口,LED/LCD接口,麦克风和耳机接口以及针对按键和各...
    音视频处理芯片

共计:70 |50 /页|第 1 页