关键词: 微机, 自动测试, 图形化编程

Abstract: For a long time, the digital communication parameters of high voltage integrated circuit test is a relatively difficult to achieve work, traditional ATE equipment often cannot achieve more than 60 V AC parameters of testing.The article discussed about ATE system based on PC. Through the design of the hardware and software, provide a kind of high voltage ac parameters of production test plan, expounds the ideas and methods of software and hardware design. At present the test system has been used in high voltage integrated circuit and test. The test system adopts the straightforward way of graphical programming, has strong expansibility, low cost, strong practicability.

Key words: micro-computer, ATE system, graphical programming