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Results tagged with digital-logic
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user 210770
Digital electronics treats discrete signals, unlike analog electronics which treats continuous signals. Digital logic is used to perform arithmetic operations with electric signals and constitutes the base for building CPUs.
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Intercom ring detector
I'm trying to build a circuit to detect intercom rings with a logical input such as the one on an Arduino.
From a few research and testing the ring signal is often comparable to the one in a PSTN circ …
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