Design of Magnetostrictive Level Sensor Circuit Based on FPGA

With the development of the measurement technology, the magnetostrictive liquid level sensor has attracted more and more attention with its outstanding properties. This paper proposes a design plan for magnetostrictive liquid level sensor with the FPGA micro controller, bring a brief introduction of the advantages of the FPGA micro controller and the circuit design theory of the magnetostrictive liquid level sensor, which has great results in the experiments.