Introduction - If you have any usage issues, please Google them yourself
The use of different keys to achieve 7 digital display different characters, such as by SP1 Showing 1, according to SP15 shows F
Packet : 794191374x4juzhenjianpian.rar filelist
4X4矩阵键盘\4X4矩阵键盘.PWI
4X4矩阵键盘\test\main.asm
4X4矩阵键盘\test\main.LST
4X4矩阵键盘\test\main.OBJ
4X4矩阵键盘\test\test
4X4矩阵键盘\test\test.hex
4X4矩阵键盘\test\test.lnp
4X4矩阵键盘\test\test.M51
4X4矩阵键盘\test\test.Opt
4X4矩阵键盘\test\test.plg
4X4矩阵键盘\test\test.Uv2
4X4矩阵键盘\test\test_Uv2.Bak
4X4矩阵键盘\4X4矩阵键盘1\Last Loaded 4X4矩阵键盘.DBK
4X4矩阵键盘\4X4矩阵键盘1\4X4矩阵键盘.DSN
4X4矩阵键盘\Last Loaded 4X4矩阵键盘.DBK
4X4矩阵键盘\Exp1\Exp1.plg
4X4矩阵键盘\Exp1\prg.asm
4X4矩阵键盘\Exp1\prg.LST
4X4矩阵键盘\Exp1\Exp1.lnp
4X4矩阵键盘\Exp1\Exp1.M51
4X4矩阵键盘\Exp1\Exp1.hex
4X4矩阵键盘\Exp1\prg.OBJ
4X4矩阵键盘\Exp1\Exp1
4X4矩阵键盘\Exp1\Exp1_Uv2.Bak
4X4矩阵键盘\Exp1\Exp1_Opt.Bak
4X4矩阵键盘\Exp1\Exp1.Uv2
4X4矩阵键盘\Exp1\Exp1.Opt
4X4矩阵键盘\4X3\4X3.PWI
4X4矩阵键盘\4X3\Last Loaded 4X3.DBK
4X4矩阵键盘\4X3\4X3.DSN
4X4矩阵键盘\4X4矩阵键盘.DSN
4X4矩阵键盘\Exp2\Exp2.plg
4X4矩阵键盘\Exp2\prg.asm
4X4矩阵键盘\Exp2\Exp2_Uv2.Bak
4X4矩阵键盘\Exp2\prg.LST
4X4矩阵键盘\Exp2\Exp2.lnp
4X4矩阵键盘\Exp2\Exp2.M51
4X4矩阵键盘\Exp2\Exp2.hex
4X4矩阵键盘\Exp2\prg.OBJ
4X4矩阵键盘\Exp2\Exp2
4X4矩阵键盘\Exp2\Exp2.Uv2
4X4矩阵键盘\Exp2\Exp2_Opt.Bak
4X4矩阵键盘\Exp2\Exp2.Opt
4X4矩阵键盘\test
4X4矩阵键盘\4X4矩阵键盘1
4X4矩阵键盘\Exp1
4X4矩阵键盘\4X3
4X4矩阵键盘\Exp2
4X4矩阵键盘