简单而性能良好的非固定周期峰值检测电路

The Simple Circuit With High Performance in Detecting Main Pulse of non Fixed Period from noisy Signal

传感器输出的信号微弱、波形混杂、不能直接使用。本文介绍一种性能较好,适用面广的传感器信号处理电路,具有电路简单、性能稳定、低电压、低功耗、对微弱信号无须前置放大的特点。

A simple circuit is discussed in the paper that detcts main pulse form the small noisy signal of primary transducer with the features: ease in adjustment ,reliableness in performance, low voltage in power supply,and no pre-amplifier needed.