BIKE SPEEDOMETER CIRCUIT


Posted on Feb 4, 2014

The proximity detector senses the passing of the PC board pieces as the wheel rotates, providing an output signal, which has a clean transition between high and low voltage levels, and is ideal for triggering counting or processing circuits. Next is the frequency-to-voltage converter, and, because a reasonable degree of accuracy is required, the LM2917N-8..


BIKE SPEEDOMETER CIRCUIT
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