Description: HD7279, MCU51 drive, you can connect the keyboard, as well as LED digital tube driver
To Search:
- [HD7279] - hd7279 on the keyboard and digital tube
- [8255] - 8255 and a keyboard, digital display of
File list (Check if you may need any files):
键盘7279
........\7279
........\7279.hex
........\7279.lnp
........\7279.M51
........\7279.Opt
........\7279.plg
........\7279.Uv2
........\7279_Opt.Bak
........\7279_Uv2.Bak
........\7281A
........\7281A.lnp
........\7281A.M51
........\7281A.Opt
........\7281A.plg
........\7281A.Uv2
........\7281A_Opt.Bak
........\7281A_Uv2.Bak
........\KEIL.DSK
........\KEIL.PRJ
........\T7281A.c
........\T7281A.LST
........\T7281A.OBJ
........\T7281a2.asm
........\T7281a2.LST
........\T7281a2.OBJ
........\Text1.asm
........\Text1.c
........\Text1.LST
........\Text1.OBJ
Download