GPIB技术在数字电路自动测试系统设计中的应用

Application of GPIB Technology in the Design of Digital Circuit Automatic Test System

数字电路在社会生产中发挥着重要的作用,随着社会的不断发展,其复杂程度越来越高,这给数字电路的系统故障检测带来了较大的难题。NI检测技术操作复杂并且成本较高,适用范围比较狭窄。因此,本文设计了基于GPIB技术的数字电路自动测试系统,从系统硬件和软件两个部分着手,采用伪穷举法对测试系统进行检测,确保设计出的测试系统能够满足实际数字电路使用需求。

Digital circuits play an important role in social production,with the continuous development of society,its complexity is getting higher and higher,which brings great problems to the system fault detection of digital circuits.NI detection technology is complex and costly,and its scope of application is relatively narrow.Therefore,this paper designed a digital circuit automatic test system based on GPIB technology,and started with the two parts of the system hardware and software,and used the pseudo-exhaustive method to test the test system to ensure that the designed test system can meet the actual digital circuit usage requirements.