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3 years ago

. How is using 0 / 1 or true / false in specifying digital an abstraction?

Computers and Technology

1 answer:

andreyandreev [35.5K]3 years ago

5 0

Answer:

Digital electronics involves 2 states which are abstracted as 0/1 or true/false.

Explanation:

Digital electronics involves 2 states. For TTL logic this corresponds to 0 Volt (0) or 5 Volt (1). Analyzing further, a digital waveform has a square shape (not necessarily a perfect square) with 2 levels denoting the two states, namely, true(1) or false(0). So a 0 or 1 is not actually absolute but 0 corresponds to voltage level below a threshold voltage whereas 1 corresponds to voltage level above a threshold voltage.

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