采用标准接口系统能把各种可程控的仪器方便地、灵活地组建成各种用途的自动化测试系统,完成不同的测量要求。本文简要地介绍IEC—IB标准接口系统,以使读者对它有一个初步的了解。它不但对组建自动化测试系统的工作人员有所帮助,而且对设计、制造与IEC—IB接口兼容的可程控仪器的有关人员有一定启发。 The use of standard interface system can be a variety of programmable devices can be easily and flexibly organized into a variety of purposes automated test system to complete different measurement requirements. This article briefly introduces the IEC-IB standard interface system, so that readers have a preliminary understanding of it. It not only helps the staff who set up the automated test system, but also inspires the people involved in the design and manufacture of programmable devices that are compatible with the IEC-IB interface.