摘要
具有抗分布电容以及简单实用等特性的充放电电路是目前微电容测量中广泛采用的一种测量电路 ,本文对基于充放电原理的微电容测量电路进行了深入研究 。
For its simplicity and being immune from stray capacitance,the measurement circuit based on charging/discharging has been widely used in mini-capacitance measurement.The thorough study about the circuit is conducted in this paper,a practical circuit based on charging/dlscharging principle is introduced also.
出处
《辽宁省交通高等专科学校学报》
2003年第3期45-46,共2页
Journal of Liaoning Provincial College of Communications
关键词
电容传感器
微电容测量电路
充放电原理
脉冲信号
capacitance sensor\ capacitance measurement circuit\ charging/discharging\ principle pulse signal
