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mov k20 k2y0與mov h20 k2y0 有什么區別    結果一樣    初學者�。。�

結果怎么會一樣？

        轉16進制                                          Y7        Y6      Y5     Y4     Y3       Y2      Y1     Y0
K20              H14                  轉2進制數   0          0         0        1       0          1        0        0
H20              H20                                       0          0         1        0        0         0        0        0

仔細看看Y0-Y7的狀態。