小菊花
The Base-2 System and the 8-bit Byte - How Bits and Bytes Work | HowStuffWorks 輕一點呦!人家怕疼!(1 * 2^3) + (0 * 2^2) + (1 * 2^1) + (1 * 2^0) = 8 + 0 + 2 + 1 = 11 You can see that in binary numbers, each bit holds the value of increasing powers of 2. That makes counting in binary pretty easy. Starting at zero and going through 20, counting in decima...
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