Title :
Digital Impedance Measurement by Generating Two Waves
Author :
Ibrahim, Khalid M. ; Abdul-Karim, Majid A.H.
fDate :
3/1/1985 12:00:00 AM
Abstract :
A digital measurement system is described which measures the voltages across a voltage divider consisting of a reference resistor and the unknown impedance. The voltages across reference and unknown are converted so that their magnitude and phase are digitally determined.
Keywords :
Admittance measurement; Bridge circuits; Design methodology; Frequency; Impedance measurement; Oscillators; Resistors; Switches; Switching circuits; Voltage;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1985.4315245
