Arduino’s AnalogWrite – Converting PWM to a Voltage

Arduino’s AnalogWrite – Converting PWM to a Voltage

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日期:2025-12-01
That’s a good question. For some applications such as the ones you describe, PWM may be just fine. For others, PWM is not acceptable. In these cases you need a low-ripple voltage. When you buffer this voltage with a high-impedance amplifier such as a FET ...看更多