摘要
介绍一种由运算放大器OP0 7组成的集成式相敏检波电路。主要阐述它的工作原理 ,电路中各元器件的选择和在实际应用中的实验曲线。
This paper introduces a phase sensitive demodulation circuit, which consists of integrate OP07.It gives the work principle of the circuit, and the selection of component.At last, this paper gives the experiment result in application.
出处
《仪表技术》
2000年第6期42-43,47,共3页
Instrumentation Technology
