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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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How is binary converted to electrical signals?
Simply put, in a given range (usually from 5 to 12 volts) the most significant bit is 0 in the first half of that range and 1 in the other. The next most significant bit is calculated by further divid …