Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Hall based current sensors are widely used in AC and DC high current sensing. Current in busbar generates magnetic field which is directed to hall sensor using a surrounding magnetic core. This paper ...

Permanent magnet synchronous motor (PMSM) is widely used in industrial fields such as AC speed regulation and servo drive due to its advantages of small size, high power density, and easy maintenance.