摘要
在给出开关电容网络（ＳＣＮ）中离散时间电压值Ｖ（ｅｊωＴ）和连续时间电压值Ｖ（ｊω）关系的基础上，讨论了与实测密切相关的输入采样保持电路、输出采样保持电路、平滑滤波器等问题，并给出了相应的实际电路。
Based on the relation between discretetime and continuoustime voltage values in the switched capacitor networks(SCN),the input and/or output samplehold circuits and smoothing filters are discussed,which are closely associated with the actual measurement.An actual circuit for measurement of the SCN is presented.In terms of the formula and measuring circuit given in the paper,the discretetime voltage value V(ejωt)necessary for subdomain diagnosis equations can be obtained from the measured voltage value.
出处
《微电子学》
CAS
CSCD
北大核心
1997年第6期362-365,共4页
Microelectronics
基金
高等学校博士学科点专项科研基金
西安交通大学科研基金
关键词
模拟集成电路
故障诊断
开关电容网络
Analog circuit, Switched capacitor network, Fault diagnosis
