DocumentCode
304926
Title
Capacitance measurement method
Author
Fonseca da Silva, M. ; Serra, A. Cruz
Author_Institution
Inst. Superior Tecnico, Tech. Univ. Lisbon, Portugal
Volume
1
fYear
1996
fDate
24-27 Sep 1996
Firstpage
247
Abstract
This paper presents an automatic measurement method based on the classic Schering bridge applying analog-to-digital (ADC) and digital-to-analog (DAC) converters, integrated circuitry and a personal computer. Two versions for the electric circuit are analysed. Theoretical models were developed in order to explain the experimental results of the circuits. Simulation results and experimental data are presented
Keywords
analogue-digital conversion; bridge circuits; bridge instruments; capacitance measurement; computerised instrumentation; digital-analogue conversion; microcomputer applications; Schering bridge; analog-to-digital converters; capacitance measurement method; digital-to-analog converters; experimental results; integrated circuitry; measurement automation; personal computer; simulation results; Bridge circuits; Capacitance measurement; Circuit simulation; Circuit testing; Electric variables measurement; Frequency; Integrated circuit measurements; Operational amplifiers; Resistors; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
AFRICON, 1996., IEEE AFRICON 4th
Conference_Location
Stellenbosch
Print_ISBN
0-7803-3019-6
Type
conf
DOI
10.1109/AFRCON.1996.563116
Filename
563116
Link To Document