国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數(shù)資料
型號(hào): W99681CF
廠商: WINBOND ELECTRONICS CORP
英文描述: JPEG USB Dual Mode Camera Chip(運(yùn)用JPEG壓縮技術(shù)、通用串行總線結(jié)構(gòu)技術(shù)、雙制式的照相電路數(shù)字處理芯片的攝像照相機(jī)接口控制器)
中文描述: JPEG格式相機(jī)的USB雙模芯片(運(yùn)用的JPEG壓縮技術(shù),通用串行總線結(jié)構(gòu)技術(shù),雙制式的照相電路數(shù)字處理芯片的攝像照相機(jī)接口控制器)
文件頁(yè)數(shù): 8/78頁(yè)
文件大?。?/td> 816K
代理商: W99681CF
W99681CF
- 8 -
2 FEATURES
q
USB Interface
Fully compliant with USB Specification Revision 1.1
Supports for full speed devices with maximum 12 Mb/s USB bandwidth
Uses no more than 8 Mb/s USB bandwidth to prevent saturation of the USB bus
Provides multiple alternate settings for various isochronous bandwidth consumptions
Does not use isochronous bandwidth for default alternate setting 0
Complies with USB power management requirements
USB Control and Isochronous transfers
On-chip USB full speed transceivers
Bus-powered high power devices
q
Video Compression
Fully compliant with ISO/IEC 10918-1 international JPEG standard
On-chip DCT, quantization, zig-zag scan, and Huffman encoder
Contains two AC and two DC Huffman code tables, and two programmable quantization tables
Supports baseline sequential mode in YCbCr4:2:2 or YCbCr4:2:0 non-interleaved scan
Encodes in sub-QCIF (128x96), QCIF (176x144), CIF (352x288), SIF (352x240), 320x240, or VGA
(640x480) picture format
Encodes sub-QCIF/QCIF/CIF/SIF/320x240 format at 30 frames per second (fps), VGA format at
10~15 fps
q
Video Pre-processing
Direct connect to digital camera through an 8- or 16-bit data bus
Glueless interface to NTSC/PAL TV decoder
Input video format compliant with YCbCr 4:2:2 CCIR 601 standard
Built-in cropping, arbitrary scaling, and filtering functions for digital pan and zoom camera control
相關(guān)PDF資料
PDF描述
W9971CF Integrated Video Graphics Accelerator(集成的視頻圖形加速器)
W9980 Digital Voice Recorder(數(shù)字式錄音器)
WA08-2433A 820-980 MHz LOW NOISE BALANCE AMPLIFIER WA08-2433A
WA0805ML180A Multilayer Ceramic Transient Voltage Suppressors for Automotive Applications
WA1206ML180A Multilayer Ceramic Transient Voltage Suppressors for Automotive Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W99685 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:
W99685BS 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:SYSTEM CAMERA DEVICE
W99685FS 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:SYSTEM CAMERA DEVICE
W9968CF 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Digital Camera
W9986D 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:MPEG Audio Layer III Decoder