Short Message gsm alarm procedures, and hardware with complete switch input, sho...

51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可.-51 microcontroller, small precision delay function. For 500ms, 200ms, 10ms, the precise 1s delay, can be called directly.

闪光灯测试仪的程序代码，有基于proteus的仿真-Flash tester code, there are simulation-based proteus

实现单片机和计算机之间的数据交换, Windows 环境下的Visual Basic 6.0 作为可视化的编程工具, 具有完整的基于组件设计的可视化集成开发环境、操作简单、界面友好的特点。 上位机通信程序是用VB6.0 使用MAX232 来进行数据通信的协议, 既可 以使用查询方式又可以使用事件驱动方式来完成串行通信。-Realize single-chip computer and data exchange between computers, Windows environment Visual Basic 6.0 as a visual programming tool with a complete component-based design visualization integrated development environment, simple operation, user-friendly features of . PC communication program using VB6.0 using MAX232 to data communication protocol, we can use the query can also use event-driven approach to the completion of serial communication.

12位da转换程序，调试通过-12 da conversion process, debugging through

avr gcc adc source code examples-avr gcc celade source code examples

VB作上位机,通过跟51单片机通讯,控制家用电器电源的通断-VB for the host computer, through communications with the 51 single-chip microcomputer to control the power-off household appliances

3972源程序 3972源程序-3972 source 3972 source code

ATmega16 加L298 控制电机-ATmega16 plus L298 motor control

基于89S51单片机，实现正统，方波和三角波的输出-89S51-based single-chip, to achieve legitimacy, square and triangle wave output

应用于51芯片的很经典的串口通讯程序源代码 （采用fifo方式）-chips used in 51 of the classic serial communication program source code (using fifo mode)