在现代战争中,通信保障起着重大作用。为了使通信装备随时都能联得上、通得好,保持良好的技术状态,需要经常进行快速、准确的检修。近年来,发达国家已经逐渐摒弃传统的检修方法,而代之以自动、快速故障检测和以更换模块为基本方法的快速修理。用新的方法检修一部电路结构相当复杂的电台,仅需要几分钟至几十分钟时间,对检修人员技术熟练程度的要求也较传统方法大为降低。本文所介绍的自动测试设备,就是外军八十年代开始装 In modern warfare, communications security plays a major role. In order to make the communications equipment readily available, well-communicated and well-maintained, it requires regular and prompt and accurate overhaul. In recent years, the developed countries have gradually abandoned the traditional maintenance methods and replaced them with automatic and rapid fault detection and quick replacement with the basic method of module replacement. Using a new method of overhauling a rather complex radio circuit requires only a few minutes to tens of minutes of time, and requires less skilled technicians than traditional methods. This article describes the automatic test equipment, is the beginning of the installation of foreign troops in the eighties