摘要: 微分运算 (Differentiation) 高通滤波电路 (High-pass Filter Circuit) 低通滤波电路 (Low-pass Filter Circuit) 截止频率 (Cut-off Frequency) 压电效应 (Piezoelectric Effect) 压电陶瓷 (Piezoelectric Cer ..
基于106个网页-相关网页
second order low-pass filter circuit 二阶低通滤波器电路
A damping circuit is a type of low pass filter that reduces the electrometer's ac response so the low DC current can be measured accurately.
该衰减电路是一种降低静电计交流响应的低通滤波器，使我们可以准确地进行直流弱电流的测量。
The simulation result shows that the dynamic response and the detection precision in detection circuit can be greatly influenced by the cut-off frequency, order and type of low pass filter.
结果表明，低通滤波器的截止频率、阶数和类型对检测电路的动态响应过程、检测精度都有很大影响。
The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.
磁芯采用高频脉冲电流励磁，信号处理电路由峰值检波、低通滤波及差动电路构成。
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