摘要
本文介绍的三相功率信号源,其正弦波形由数字合成,信号的幅值调节、相位调节以及相位差的检测与显示均由微机控制。
The 3-phase power signal source described here has its waveform synthesized by digits; the control of amplitude,phase,phase difference detection and display are microcomputerized.
关键词
计算机控制
三相功率
信号发生器
digit-synthesized waveform
fineness of control
thickfilm integration
