DECIMAL to BINARY and BINARY to DECIMAL

Using weights to convert a signed binary number to decimal. For a signed number, the most significant bit in a byte or word does not correspond to 27 or 215 respectively, but it corresponds to -27 or -215. Example: Convert the following 8-bit signed numbers to decimal: (a) 1000 0000B (b) 1011 0011B (c) 0011 0000B. Solution: 1 * (-27) + 0 * 26 + 0 * 25 + 0 * 24 + 0 * 23 + 0 * 22 + 0 * 21 + 0 ... ................
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