摘要
本文分硬件、软件两部分仁绍用APPLE-Ⅱ微机检测电力系统频率相位的具体方法,其方法还可用于准工频或甚低频的频率相位测试。
A specific method for testing the frequency and the phase of the electric power system by using the Apple-II microcomputer is introduced both from hardware and software. This method can also be used for testing the quasiengineering frequency, very-low frequency and its phase.
