Small DC motor irreversible speed regulation circuit 4
Source: InternetPublisher:jikai233 Keywords: DC motor reversible speed regulation speed regulation circuit BSP Updated: 2021/01/09
It is controlled by two thyristors and is suitable for occasions with low accuracy requirements. Adjusting the potentiometer
RPi can change the amount of voltage negative feedback; adjusting RPa can change the sensitivity of the device (too high a sensitivity can easily cause oscillation
); adjusting the master potentiometer RPz can change the speed of the motor.
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