8255 expansion of the use of 51 MCU I/O port, to achieve ticker applet

4.1.2-2\4-2
.......\4-2.c
.......\4-2.lnp
.......\4-2.LST
.......\4-2.M51
.......\4-2.OBJ
.......\4-2.Opt
.......\4-2.plg
.......\4-2.Uv2
.......\4-2_Opt.Bak
.......\4-2_Uv2.Bak
4.1.2-2

• 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．