摘要
本文介绍了为紫台13.7米射电望远镜跟踪系统设计制造的一套的简单实用的保护电路。实验证明该电路性能可靠、效果显著。
This paper introduces a set of simple and useful protection circuit, which was designed for 13.7m telescope of Purple Mountain Observatory. It has been proved dependable and effective by experiment.
