为满足多种尺寸液晶显示模块测试要求,提出了一种基于Zynq-7000系列平台视频信号发生设备的设计。该片上系统利用Zynq片上微处理器和可编程逻辑在嵌入式系统开发中各自的优势,实现了包括多分辨率实时切换、定制化视频时序生成、带触摸功能人机交互界面等功能。

To meet the testing demands of LCD modules of multiple sizes, a design of video signal generator based on Zynq-7000 series platform was proposed. By using the advantages of micro processor and FPGA on Zynq in embedded system developing, this system on chip realizes functions such as multi-resolution real-time switching, customized video sequence generating, man-machine interface with touch function and so on.