摘要
针对非周期性变化的变动信号的特声、，设计出了一种能够测量其变化的峰值、谷值、峰谷差值及峰谷出现频率等特征的实用电路，分析了该电路的工作情况，进行了模拟试验，报道了该电路的应用情况。
A practical circuit for measuring peak value,valley value,their difference andoccuring frequency for aperiodic signal is designed according to the signal features. Theoperation principle of the circuit is analyzed. Simulation test results and applicationexperience of the circuit are reported.
出处
《电力自动化设备》
EI
CSCD
1997年第2期24-27,共4页
Electric Power Automation Equipment
