dianliyingyong

全国电子设计大赛，风力摆源代码，可以自己调着玩(National Electronic Design Contest, wind pendulum source code)

矩阵键盘的检测采用查询方式（去抖 松手检测）程序测试成功(The matrix keyboard detection using query (debounce let go detection) program tested successfully)

一个nokia7110屏的 protues仿真及源码完整资料，与大家学习交流(A nokia7110 screen protues simulation and source complete data, with everyone learning exchanges)

一个比较典型的PID处理程序，在使用单片机作为控制cpu时，请稍作简化，具体的PID 参数必须由具体对象通过实验确定(A more typical PID treatment procedures, the use of single-chip microcomputer as the control cpu, please make some simplification, the specific PID parameters must be determined through experiments at specific audiences)

基于zigbee的PWM的c程序源代码，用IAR加入工程。(Based on zigbee PWM c program source code, using IAR to join the project.)

该程序利用89c51单片机和lcd液晶显示实现简易的数字示波器，可以显示输入的方波、正弦等信号。压缩包包括硬件连接和软件设计。(The program using 89 c51 and LCD liquid crystal display a simple digital oscilloscope, can display the input square wave and sine signal.Package including the hardware connection and software design.)

液晶1602单片机驱动程序代码，适合stc89c52rc,at89s52.(The driver code of 1602 display,for mcu stc89c52rc,at89s52.)

基于STM32F103ZE开发板，双通道示波器，带ucosIII+ucGUI3.98源码，调试了好几天才调好。(Based on the STM32F103ZE development board, dual channel oscilloscope, with ucosIII+ucGUI3.98 source code, debug several days to adjust.)

C8051F040的片内资源所有源码,很适用(C8051F040-chip resources of all source code, it is applicable)

该例程演示了接 联合开发网 - pudn.com