提出了一种基于FPGA 的数字复接电路的设计方法, 将多路视频信息复用为一路信息,

利用光纤传输平台进行传输, 提高了传输效率和传输质量, 改善了环境适应性. 在AL TERA 公司

的Q uartu s II 软件平台下, 应用VHDL 语言进行硬件电路的设计, 并给出了仿真结果.

关键词　视频信息, FPGA , 数字复接, 光纤通信-Presents a FPGA-based digital multiplexing circuit design method, multi-channel video information re-used as a way of information, the use of optical fiber transmission platform transmission, improve transmission efficiency and transmission quality, and improve the adaptability to environment. In AL TERA Q uartu s II the company' s software platform, the application of VHDL language hardware circuit design and simulation results. Keywords video information, FPGA, digital multiplexer, optical fiber communication