基于51單片機(jī)的直流電機(jī)調(diào)速程序(專(zhuān)業(yè)版)
【正文】 由于 JZ跳轉(zhuǎn)的距離不夠長(zhǎng)，所以這里只能用以下幾句轉(zhuǎn)跳轉(zhuǎn)來(lái)輔助跳轉(zhuǎn) JJ1: LJMP PWM1 JJ2: LJMP PWM2 JJ3: LJMP PWM3 JJ4: LJMP PWM4 JJ5: LJMP PWM5 JJ6: LJMP PWM6 JJ7: LJMP PWM7 JJ8: LJMP PWM8 JJ9: LJMP PWM9 JJ10: LJMP PWM10 PWM0: MOV R2,0FFH MOV R3,0FFH MOV R4,0f8H MOV R5,02fH MOV A,0H LCALL SHOW LJMP MAINLINE1 PWM1: MOV R2,0FFH MOV R3,037H MOV R4,0F8H MOV R5,0F7H MOV A,1H LCALL SHOW LJMP MAINLINE1 PWM2: MOV R2,0FEH MOV R3,06FH MOV R4,0F9H MOV R5,0BFH MOV A,2H LCALL SHOW LJMP MAINLINE1 PWM3: MOV R2,0FDH MOV R3,0A7H MOV R4,0FAH MOV R5,087H MOV A,3H LCALL SHOW LJMP MAINLINE1 PWM4: MOV R2,0FCH MOV R3,0DFH MOV R4,0FBH MOV R5,4FH MOV A,4H LCALL SHOW LJMP MAINLINE1 PWM5: MOV R2,0FCH MOV R3,18H MOV R4,0FCH MOV R5,18H MOV A,5H LCALL SHOW LJMP MAINLINE1 PWM6: MOV R2,0FBH MOV R3,4FH MOV R4,0FCH MOV R5,0DFH MOV A,6H LCALL SHOW LJMP MAINLINE1 PWM7: MOV R2,0FAH MOV R3,087H MOV R4,0FDH MOV R5,0A7H MOV A,7H LCALL SHOW LJMP MAINLINE1 PWM8: MOV R2,0F9H MOV R3,0BFH MOV R4,0FEH MOV R5,6FH MOV A,8H LCALL S
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鄂ICP備17016276號(hào)-1