PS2 读取键盘数具,非常好的一个软件PCB

51单片机开发的双路冷气机自动切换报警控制器-51 MCU development of dual air-conditioning automatically switch alarm controller

用于51单片机的12864液晶显示程序（汇编）-12864 for 51 single-chip liquid crystal display of the program (compilation)

两个DB18B20来显示温度，在ＫＥＩＬＣ下编译调试成功-Two DB18B20 to display temperature, in the debug compile successfully under KEILC

一键多功能程序，适合初学者参考，经过验证，正确实现了功能！-One key multi-functional procedures, suitable for beginners and reference, after verification, the correct realization of the functional!

支持键盘双击事件的C程序设计,51实例，验证过的-Double-click the event to support the keyboard C-program design a

zlg7290 演示程序 希望对大家有帮助-zlg7290 demo program you want to help

51单片机定时器初值计算软件，很有用的工具-51 SCM timer initial calculation software, very useful tool

0-99的计数器，使用AVR128单片机制作，从0开始记数到99自动清0，用数码管显示-err

12887的初始化程序――89C51，有助于各位使用12c887芯片！大大加快开发进度！-12,887 initialization procedures-- 89C51 help you use 12c887 chip! Progress greatly accelerated development!

LCD应用系统程序，里面有proteus仿真程序。-LCD application procedures, proteus simulation program there.