Abstract: A voltage-to-frequency and analog-to-digital conversion circuit using a microprocessor-controlled capacitor charge-discharge scheme provides high resolution and low component count and is particularly suitable for use with resistance bridge transducers.
Type:
Grant
Filed:
July 1, 1982
Date of Patent:
December 10, 1985
Assignees:
Trofimenkoff Engineering, Ltd., Jai Bhagwan, Sandro Poscente, Governors of the University of Calgary
Inventors:
Frederick N. Trofimenkoff, Jai Bhagwan, Sandro P. Poscente