Hall effect technology can be widely used in many applications. The principle of electric car brake is to make a braking action, the brake signal is passed to the controller, the controller receives the brake signal, immediately stop the power supply to the motor, thus protecting the driver's safety, when the electric car brakes must be immediately Feedback to the brushless motor to stop turning, so the electric car brake on the general use of the faster response to the unipolar Hall and all-pole Hall.

Currently there are two kinds of electric car brake lever programs, one is the use of mechanical multi-use micro-switch, one is the use of switch-type Hall sensing element (according to Hall near or leaving the magnetic field output level). Hall-type brake with the advantages of fast feedback, resistance to harsh environments, reliable and stable.

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