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Introduction to Pulse Width Modulation - A look at a powerful technique for controlling analog circuits with a microprocessor's digital outp
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Introduction to Pulse Width Modulation - A look at a powerful technique for controlling analog circuits with a microprocessor's digital outp
A look at a powerful technique for controlling analog circuits with a microprocessor's digital outputs.
Pulse width modulation (PWM) is a powerful technique for controlling analog circuits with a microprocessor's digital outputs. PWM is employed in a wide variety of applications, ranging from measurement and communications to power control and conversion.
Analog circuits
An analog signal has a continuously varying value, with infinite resolution in both time and magnitude. A...
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