DocumentCode
2751807
Title
A capacitive speedometer
Author
Antoniu, M. ; Dimitriu, L. ; Antoniu, E. ; Thirer, N.
Volume
1
fYear
0
fDate
0-0 0
Firstpage
337
Abstract
The paper presents a speedometer using a capacitive sensor. It uses a ratiometric measurement electronic circuit, feature that allows eliminating the effect of activation voltage variations. The prototype, with digital display, allows the rotational speed measurement in the range of 2,000 to 20,000 rpm, with an accuracy better than 1.5% full range.
Keywords
capacitive sensors; velocity measurement; activation voltage variations; capacitive sensor; capacitive speedometer; ratiometric measurement electronic circuit; rotational speed measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on
Print_ISBN
0-7803-7979-9
Type
conf
DOI
10.1109/SCS.2003.1227017
Filename
5731289
Link To Document