use the chip and 89S52 USBD12 achieve USB 1.1 interface. The program is the USB Communication PC-end procedures. Using VC2003.NET compiler

Packet : 111186725usb_pc.rar filelist
USB_PC\USB.vcproj
USB_PC\USB.ncb
USB_PC\ReadMe.txt
USB_PC\USB.h
USB_PC\USB.cpp
USB_PC\USBDlg.h
USB_PC\USBDlg.cpp
USB_PC\stdafx.h
USB_PC\stdafx.cpp
USB_PC\USB.sln
USB_PC\USB.suo
USB_PC\EasyD12.H
USB_PC\EasyD12.lib
USB_PC\Resource.h
USB_PC\Release
USB_PC\res\USB.rc2
USB_PC\res\USB.manifest
USB_PC\res\USB.ico
USB_PC\res
USB_PC\USB.rc
USB_PC\USB.APS
USB_PC

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．