Title :
Voltage-to-Frequency Conversion of Signals Supplied by Physical-Quantity Sensors
Author :
Gandolfi, Alessandro ; Nobili, Carlo ; Prudenziati, Maria ; Taroni, Andrea
Author_Institution :
Istituto di Fisica dell´´UniversitiÃ\xa0 di Modena, Modena, Italy.
Abstract :
The voltage-to-frequency converter presented here is an approach to the problem of realizing the modulation unit of the data-acquisition system in a computer-controlled industrial process.
Keywords :
Capacitance; Capacitive sensors; Control systems; Physics computing; Sensor systems; Temperature sensors; Thermal resistance; Thermistors; Timing; Voltage;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1972.351124
