This 89C51 chips to emulate USB keyboard source code

2007322173635160.jpg
AT89X52.H
Key.__i
Key.c
Key.h
Key.LST
Key.OBJ
keyboard.h
keytest.Opt
keytest.plg
keytest.Uv2
keytest_Uv2.Bak
My_type.h
PDIUSBD12.h
STARTUP.A51
UART.__i
UART.c
UART.h
UART.LST
UART.OBJ
USB.H
UsbKeyBoard
UsbKeyBoard.c
UsbKeyBoard.hex
UsbKeyBoard.lnp
UsbKeyBoard.LST
UsbKeyBoard.M51
UsbKeyBoard.OBJ
UsbKeyBoard.Opt
UsbKeyBoard.plg
UsbKeyBoard.Uv2
UsbKeyBoard_Opt.Bak
UsbKeyBoard_Uv2.Bak

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