The Measurement Circuit of Mini-Capacitance Based On Charging/Discharging Principle
Gu Ming · Journal of Electrical & Electrouic Engineering Education · 2002
For its simplicity and being immune from stray capacitance, the measurement circuit based on chargning/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/discharging principle is introduced also.