PIC12F628

51单片机的步进电机驱动程序-51 Single-chip stepper motor driver

IAR例子，，里面是个完整的走马流水灯例子，包含Proteus电路图。-IAR examples, which is a complete water lights cursory examples, including Proteus circuit.

4*4键盘扫描应用C51在UVision3平台开发编程-4* 4 keyboard scan applications uVision3 platform development in C51 programming

单片机标准键盘PS2与单片机通信这是用C语言写 的哈-MCU standard keyboard PS2 and SCM communication is written in C language in Kazakhstan

单片机和GPRS通信模块的开发思路，详细描述了GPRS组网过程。

CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.

亮灯控制程序,按下某键即执行相应程序,没按其他键,状态不变-lighting control procedures, press a button that is the implementation of the corresponding procedures, not by the other key, the status quo

very good c program for software

标准51单片机用定时器产生PWM波形实现led渐亮渐灭-Standard 51 MCU generate PWM waveforms using Timer led gradually to achieve gradual eradication of light

用C8051F040实现AD变换。C8051F040集成12位高精度逐次逼近式AD转换器。-AD conversion with the C8051F040 to achieve. C8051F040 integrates high-precision 12-bit successive approximation type AD converter.