精选优质文档-倾情为你奉上R、L、C测量仪摘要：把R、L、C转换成频率信号f，转换的原理分别是RC振荡电路和LC电容三点式振荡电路。单片机计数得出被测频率，由该频率计算出各个参数值，数据处理后，送显示。关键词：RC振荡电路 LC电容三点式 R、L、C measure instrumentAbstract: The resistance、the inductance and the capacitance are translated into frequency on account of RC surging circuit and LC surging circuit。 Single chip was measured frequency and computed each parameter value from this frequency，showing the parameter。Key words: RC surging circuit LC surging circuit.
