| TMS320F2812与CPLD的视频采集系统接口设计 |
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| 引用本文： | 周端春,谭光兴.TMS320F2812与CPLD的视频采集系统接口设计[J].单片机与嵌入式系统应用,2010(2):33-36. |
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| 作者姓名： | 周端春 谭光兴 |
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| 作者单位： | 广西工学院,电控系,柳州,545006 |
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| 摘 要： | 介绍基于TMS320F2812和CPLD的数字视频采集系统的接口设计。该系统采用同步分离电路、TMS320F2812、EPM7128、TMS320C6416、IDE硬盘存储器以及显示器接口等芯片，利用TMS320F2812中的ADC采样速度和转换精度高的优点进行视频的A／D转换，可应用于智能防盗、电力系统、智能交通、银行、智能小区、医疗行业以及消防自动报警等视频监控系统中。
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| 关 键 词： | TMS320F2812 EPM7128 视频采集 采样速度 A／D转换 |
Video Sampling System Interface Design Based on TMS320F2812 and CPLD |
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| Zhou Duanchun,Tan Guangxing.Video Sampling System Interface Design Based on TMS320F2812 and CPLD[J].Microcontrollers & Embedded Systems,2010(2):33-36. |
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| Authors: | Zhou Duanchun Tan Guangxing |
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| Affiliation: | Department of Electronic and Control Engineering;Guangxi Institute of Technology;Liuzhou 545006;China |
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| Abstract: | Interface design of digital video sampling system based on TMS320F2812 and CPLD is introduced.The system uses a synchronous separation circuit,TMS320F2812,EPM7128,TMS320C6416,IDE hard disk and display interface chip.It takes advantages of the high ADC sampling rate and high conversion accuracy of TMS320F2812 to realize video A/D conversion.The system is used in intelligent anti-theft,power system,intelligent transportation,banking,intelligent community,medical services,automatic fire alarm system,and other ... |
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| Keywords: | TMS320F2812 EPM7128 video sampling sampling rate A/D conversion |
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