| توضیحات: | An advantage of digital circuits when compared to analog circuits is that signals represented digitally can be transmitted without degradation due to noise.[8] For example, a continuous audio signal transmitted as a sequence of 1s and 0s, can be reconstructed without error, provided the noise picked up in transmission is not enough to prevent identification of the 1s and 0s. An hour of music can be stored on a compact disc using about 6 billion binary digits. | تعداد بازدید: 1534 
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