Traditional Culture Encyclopedia - The 24 Solar Terms - Chevy Knight Throttle Parameters
Chevy Knight Throttle Parameters
The throttle drive motor is generally a stepping motor or a DC motor, and their control methods are also different.
H-bridge circuit structure is often used to drive the stepping motor, and the control unit controls the stepping motor by controlling the number, frequency and direction of pulses. The level controls the rotation direction of the stepping motor, and the number of pulses controls the rotation angle of the motor, that is, when a pulse signal is sent, the stepping motor rotates by a stepping angle, and the pulse frequency controls the motor speed, which is proportional to the pulse frequency. Therefore, by adjusting the above three parameters, the precise positioning and speed regulation of the motor can be realized.
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