摘要
一种基于FPGA的数据光纤传输设备,先将多路的视频、音频、数据进行高分辨率数字化,形成高速数字流,然后将多路数字流进行复用,通过发射光端机进行发射,通过另一端的接收光端机进行接收,解复用,恢复成各路数字化信号,再通过数字模拟变换恢复成模拟视频、音频、数据。
Optical fiber data transmission equipment based on FPGA carries out high resolving rate digital for multi video, audio and data and realizes high speed digital stream. Then, reuse of multi digital stream. Optical transmitter transmits the data to optical receiver. Resolve the reused data and resume to digital signal. Finally, use digital simulation to convert data to video, audio and data.
出处
《兵工自动化》
2008年第4期53-55,共3页
Ordnance Industry Automation
