Suppose we truncate 4-bit value to 3-bit value.
Hex:
Hex Original | Hex Truncated | Unsigned Original | Unsigned Truncated | Two's complement Original | Two's complement Truncated |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
2 | 2 | 2 | 2 | 2 | 2 |
9 | 1 | 9 | 1 | -7 | 1 |
B | 3 | 11 | 3 | -5 | 3 |
F | 7 | 15 | 7 | -1 | -1 |