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mimasuo
- 电子密码锁,有掉电报存功能,能修改密码,LED显示屏显示,按键扫描-Electronic code lock, a cable kept out function, can modify the password, LED display screen, keypad scanning
CODE
- interfacing 4x4 keypad with lcd. Simple code.
shouyinji
- 以单片机为核心器件，组成一个收银机系统，能通过4×4键盘的“0”－“9”键实现商品单价和商品数量的输入，“A”、“B”、“C”、“D”键作为功能键，完成“×”、“＋”、“＝”和清零的功能，并通过LED显示结果。-The microcontroller as the core device to form a cash register system, through the 4 × 4 keypad " 0" - " 9" key to achieve the
Amazing-Key-Pad
- amazing keypad, it provides basic techniques to decode a matrix keypad. it uses 74ls138 decoder to accomplish this. C++ source code is also given. Thanks.
LM3S316_Keypad
- Proteus Simulation and C code for interfacing 4x4 keypad with microcontroller LM3S316 . this code was written using keil uvision.-Proteus Simulation and C code for interfacing 4x4 keypad with microcontroller LM3S316 . this code was written using kei
SerialPort
- .net donloader for keypad