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Description: 13.2.3 动态RAM单元 653
13.3 只读存储器(ROM) 655
13.3.1 掩模编程ROM 655
13.3.2 可擦除可编程只读存储器
EPROM 656
13.3.3 电可擦除可编程只读存储器
EEPROM 660
-13.2.3 dynamic RAM module 653 13.3 read-only memory (ROM) 655 13. 3.1 mask-programmed ROM 655 13.3.2 erasable programmable read-only memory EPROM 656 13 .3.3 -- erasable programmable read-only memory EEPROM 660
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Size: 88810 |
Author: lzy |
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Description: ITU 656 图像格式协议中文翻译版。-ITU 656 image formats Chinese translation version of the agreement.
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Size: 451584 |
Author: spadaks |
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Description: 视频A/D转换,输出656格式,直接在KEIL下编译即可-Video A/D conversion, 656 output format, directly under the compiler can KEIL
Platform: |
Size: 2048 |
Author: 保密 |
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Description: 国际电信联盟无线电通信部门656-3号建议书：
工作在ITU-RBT.601建议（部分A）的4:2:2级别上的525行和625行
电视系统中的数字分量视频信号的接口
-err
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Size: 450560 |
Author: 陈雷 |
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Description: The digital Video Standard according to ITU-R BT. 601＆656,视频标准.-The digital Video Standard according to ITU-R BT. 601
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Size: 84992 |
Author: 秋夜清风 |
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Description: 真正可用的RGB转YCbCr的verilog程序，输出格式为标准BT.656格式，经本人亲自编写并验证，可在硬件上正常工作。-Truly available to the Verilog RGB to YCbCr procedures BT.656 output format as the standard format, as I personally prepared and verified in the hardware work correctly.
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Size: 2048 |
Author: cloud |
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Description: ITU-656 video signal standard
Platform: |
Size: 178176 |
Author: bob ding |
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Description: Overview
Input Clock = 24Mhz
Preview VGA 15fps @ 60Hz
VGA 12.5fps @ 50Hz
Capture VGA 15fps @ 60Hz
VGA 12.5fps @ 50Hz
Output Format YCbCr 4:2:2 (ITU 656)
YCbCr to RGB conversion
R = Y + (351*(Cr – 128)) >> 8
G = Y – (179*(Cr – 128) + 86*(Cb – 128))>>8
B = Y + (443*(Cb – 128)) >> 8-OverviewInput Clock = 24MhzPreview VGA 15fps @ 60HzVGA 12.5fps @ 50HzCapture VGA 15fps @ 60HzVGA 12.5fps @ 50HzOutput Format YCbCr 4:2:2 (ITU 656) YCbCr to RGB conversionR = Y+ (351* (Cr- 128))>> 8G = Y- (179* (Cr- 128)+ 86* (Cb- 128))>> 8B = Y+ (443* (Cb- 128))>> 8
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Size: 26624 |
Author: iflyman |
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Description: 656 视频ENCODER, ADV7172 规格书。-656 video ENCODER, ADV7172 specifications.
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Size: 453632 |
Author: zhouqj |
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Description: about itu-656
video standard -about itu-656 video standard
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Size: 69632 |
Author: fyge_free |
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Description: ITU BT601 656信号标准。常见的模拟视频信号采集芯片都输出BT656的数字信号，看了此文档，就明白了BT656流-ITU BT601 656 signal standard. Common analog video signal acquisition BT656 chips are digital signal output, read this document, we understand the flow BT656
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Size: 82944 |
Author: sunbeam yuan |
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Description: Camera Interface模块是视频输入转换存储模块。该模块一端接通用的video camera设备，另一端接AHB总线。实现了将Camera捕捉到的数据进行转换、并通过DMA存储到memory中。该IP支持ITU-R BT 601/656 8-bit 模式。支持YCbCr, RGB格式输入。可以将camera产生的YCbCr信号转换成24bit RGB 信号，然后下采样生成16bit RGB 5：6：5的LCD能直接读取显示的数据。该设备支持图像的镜像和翻转，以便适应手持式设备在移动环境中图像的捕捉。可变的同步信号极性使得可以兼容各种摄像头外设。Camera Interface兼容AMBA规范， AHB SLAVE接口，用于读取软件配置数据和设置数据存放地址和1帧数据占用的空间。-The Camera IP Core is small and flexible video data coverter. It is connected to a typical video camera ICs with 8-bit digital video data, Horizontal synchronization and Vertical synchronization signals. The core is connected through FIFO to a WISHBONE bus on the other side. Both sides of the core can operate at fully asynchronous clock frequencies. The Camera IP Core convertes 4:2:2 YCbCr video data (sometimes called YUV, but not totally the same Y is the same, while Cb and Cr are U and V multiplied by a constant) to a 24-bit RGB. 24-bit or 16-bit RGB data, downsampled from 24-bit RGB, is then sent to the system (video) memory, however conversion can also be by-passed. Interrupt can be generated after frame-buffer in system (video) memory is filled up or after setable number of horizontal lines written to frame-buffer.
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Size: 32768 |
Author: 孙喆 |
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Description: CCIR656(BT656)标准
ITU-R Recommendation 656 - Standard Text -ITU-R Recommendation 656- Standard Text
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Size: 12288 |
Author: 李志双 |
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Description: 提出一种使用 FPGA 现场可编程门阵列 实现一个 ITU2R BT. 656并行硬件接口传输 4
路 CIF格式视频流的方法。该方法说明了从视频处理器到 FPGA传输 4路 CIF格式视频流的数据结构 ,利用该数据结构 ,一个 ITU2R BT. 656的硬件接口可传输 4路不同的 CIF格式的视频数据流。FP2(GA将 4路视频数据流分离、插值生成 D1 720 ×576像素 格式的数据输出给视频处理器。
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Size: 169984 |
Author: cui |
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Description: 标准BT.656并行数据结构.pdf 说明656 数据格式-BT.656 standard data structure in parallel. Pdf
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Size: 208896 |
Author: gongranli |
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Description: 656专用itemlist.SkillData.BIN----CSV互转-itemlist.SkillData.BIN----CSV互转
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Size: 1971200 |
Author: 沧海晓 |
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Description: d1(BT.656) video decoder VHDL code
Platform: |
Size: 1024 |
Author: thorn |
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Description: BT.656 Video Interface for ICs
ITU BT.656标准介绍及应用指南，对视频开发者有较大帮助。-BT.656 Video Interface for ICs ITU BT.656 standard description and application guidelines for video developers have more help.
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Size: 95232 |
Author: HY |
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Description: 标清视频标准文档，内含pal和ntsc帧格式，物理层接口，时序标准等-Standard-definition video standard documents, including pal and NTSC frame format, the physical layer interface, timing standard
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Size: 363520 |
Author: wangwei |
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Description: BT 656
standard for image itf
Platform: |
Size: 112640 |
Author: joy |
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