Title :
Successive approximation frequency-to-digital convertor for motor speed measurement
Author :
NieznaN¿¿ski, J.
Author_Institution :
Technical University of Gda¿sk, Electrical Engineering Department, Gda¿sk, Poland
Abstract :
A simple scheme for motor speed measurement is presented, which uses a successive approximation technique to perform frequency-to-digital conversion. The conversion time, expressed as a number of input frequency cycles, is equal to the bit size of the successive approximation register used.
Keywords :
angular velocity measurement; convertors; bit size; conversion time; frequency-to-digital conversion; frequency-to-digital convertor; motor speed measurement; successive approximation technique;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860544
