a complete 51 MCU operating range EC source! Very rich! Very valuable reference!

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....\ascii.ls1
....\ascii.lst
....\ascii.obj
....\ascii.SRC
....\ascii.__i
....\bitmap.ls1
....\bitmap.lst
....\bitmap.obj
....\bitmap.SRC
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....\Boot.ls1
....\Boot.lst
....\Boot.obj
....\Boot.SRC
....\getkey.ls1
....\getkey.lst
....\getkey.obj
....\getkey.SRC
....\iic.ls1
....\Iic.lst
....\iic.obj
....\iic.SRC
....\iic.__i
....\Init.ls1
....\Init.lst
....\Init.obj
....\Init.SRC
....\interrupt.ls1
....\interrupt.lst
....\interrupt.obj
....\interrupt.SRC
....\interrupt.__i
....\KEY.lst
....\KEY.obj
....\KEY.__i
....\Lcd.ls1
....\Lcd.lst
....\Lcd.obj
....\Lcd.SRC
....\Led_key.ls1
....\Led_key.lst
....\Led_key.obj
....\Led_key.SRC
....\McuSystem
....\McuSystem.hex
....\McuSystem.lnp
....\McuSystem.M51
....\McuSystem.Opt
....\McuSystem.plg
....\McuSystem.Uv2
....\McuSystem_Opt.Bak
....\McuSystem_Uv2.Bak
....\P87c52x2.lst
....\P87c52x2.obj
....\Power.ls1
....\Power.lst
....\Power.obj
....\Power.SRC
....\PUTCHAR.ls1
....\PUTCHAR.lst
....\PUTCHAR.obj
....\PUTCHAR.SRC
....\routine.ls1
....\routine.lst
....\routine.obj
....\routine.SRC
....\routine.__i
....\rtc.ls1
....\rtc.lst
....\rtc.obj
....\rtc.SRC
....\smart_timer.ls1
....\smart_timer.lst
....\smart_timer.obj
....\smart_timer.SRC
....\smart_timer.__i
....\system.ls1
....\system.lst
....\system.obj
....\system.SRC
....\system.__i
....\Timer.ls1
....\Timer.lst
....\Timer.obj
....\Timer.SRC
....\Uart.ls1
....\Uart.lst
....\Uart.obj
....\Uart.SRC

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