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An autogenerator induction-to-frequency converter circuit based on a field-effect Hall sensor with a regulated frequency
- Source :
- Instruments and Experimental Techniques. 58:637-639
- Publication Year :
- 2015
- Publisher :
- Pleiades Publishing Ltd, 2015.
-
Abstract
- Autogenerator magnetic field converter circuits based on a field-effect Hall sensor (FEHS), are considered. The feasibility of creating microelectronic high-sensitive magnetic-field sensors with a frequency output and regulated operating frequency is shown. A FEHS-based induction-to-frequency magnetic field converter circuit is tested. The converter sensitivity is 100−600 Hz/mT, the stability of the operating frequency of the autogenerator is 1%, and the operating frequency can be controlled by changing potentials of the FEHS gates in the range of 6−20 kHz.
Details
- ISSN :
- 16083180 and 00204412
- Volume :
- 58
- Database :
- OpenAIRE
- Journal :
- Instruments and Experimental Techniques
- Accession number :
- edsair.doi...........79fe141d3b40401515adab1e564fda59