Magnetic Field Controller
Record
- Published inPatent RU2799103C1 (Russian Federation)
- Date
- CitationBizin M.A., Isaev N.P., Baranov S.A., Melnikov A.R., Veber S.L. "Magnetic Field Controller." Patent RU2799103C1. 2023.
Abstract
The invention relates to meters of induction of a constant magnetic field on the Hall effect. The Hall effect magnetic field controller comprises the power supply of the electromagnet; means for measuring the electromagnetic induction of a constant magnetic field on the Hall effect, including a thermostat with a temperature sensor and a Hall sensor; calculation and control devices associated with the devices for measuring electromagnetic induction and the electromagnet power supply, including a current source for the Hall sensor and an instrumental amplifier, an analogue-to-digital converter (ADC), a digital-to-analogue converter (DAC), a reference voltage source and a control signal level matcher and a microprocessor a computing device made in the form of a microcontroller, to which a Hall sensor temperature meter and a processor device for interaction with the operator are also connected.