摘要
本文主要介绍在光纤熔接机的视频采集和显示系统中,用FPGA和双口RAM实现2路视频信号同时显示的一种方法。同时简要介绍了在视频图像上叠加字符的实现方法。
The way of using FPGA and dual-port static RAM to make double Video show in one time is Introduced in system which video is sampled and Show for fiber splicer. How to cascade fonts on video is simply introduced.
出处
《电子质量》
2007年第7期24-26,共3页
Electronics Quality
