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mov k20 k2y0與mov h20 k2y0 有什么區(qū)別    結(jié)果一樣    初學(xué)者�。。�

結(jié)果怎么會一樣？

        轉(zhuǎn)16進(jìn)制                                          Y7        Y6      Y5     Y4     Y3       Y2      Y1     Y0
K20              H14                  轉(zhuǎn)2進(jìn)制數(shù)   0          0         0        1       0          1        0        0
H20              H20                                       0          0         1        0        0         0        0        0

仔細(xì)看看Y0-Y7的狀態(tài)。