摘要
文章设计了一套自动化测试设备对插件级模块进行功能测试,采用PC104_plus主板完成与被测板CPCI总线的通信,设计了DVI视频一分二电路满足图形处理的信号源需求。精简了结构设计,使测试适配器更加简单实用,具有一定的工程借鉴价值。
This paper designs a set of automatic test equipment to test the function of the plug-in module, and, using the PC104_plus motherboard to complete the communication with the CPCI bus, designs the DVI video circuit to meet the needs of the signal source of graphics processing. It simplifies the structural design, makes the test adapter more simple and practical, and has a certain engineering reference value.
出处
《科技创新与应用》
2019年第24期98-100,共3页
Technology Innovation and Application
