Analogue to digital signal converter

SgtWookie said:

Glad you got it working - thanks for letting us know!

By the way, the LM339 has four comparators in a single package, and you only seem to be using one of the comparators. To prevent odd oscillations from occurring, you should ground all of the inputs of the unused comparators - otherwise, you might experience strange problems later that will be hard to track down.

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