Interface 4x4 matrix keypad with 8051 IO
Interface 4x4 matrix keypad with 8051 IO...
Interface 4x4 matrix keypad with 8051 IO...
gpio keypad driver for S3C2440A & Test Application...
Keypad Driver for window mobile source code...
8051 application for seven-segment and scaned keypad....
4X4 KEYPAD 的密码比较模块,可以核对6位的密码...
test application for GPIO keypad driver of Samsung S3c2440A...
control SSC32 servo control...
4X4 KEYPAD 的输入位数计数器,可以自己定义输入的位数...
一个新的keypad的示例程序,共同讨论,欢迎下载!...
8051 Asmbly Language of a Timer with Matrix Keypad Input...