Description: (1) methyl P1 port of the switch control unit P1 port B light-emitting diode, light emitting diode switch is closed, switch off the light-emitting diode off.
(2) B machine P2 port port key control A machine P2 digital tube, press the P2.0 P2.7 buttons, display the corresponding keys 0-7
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File list (Check if you may need any files):
串口通信\1(2).PWI
串口通信\Last Loaded 1(2).DBK
串口通信\1(2).DSN
串口通信\(proteus仿真图+程序).doc
串口通信