使用IAR编译器开发的ATmega128的程序 有串口通信 IO口控制 定时器 SPI接口等等功能的实现...

单片机最小系统，包括时钟电路，复位电路，按键电路，显示电路。包括源程序-The smallest single-chip microcomputer system, including the clock circuit, reset circuit, key circuit, display circuit. Including source code

机床开放式数控系统控制算法与软件开发，一篇硕士毕业论文，欢迎下载！-open CNC machine control system algorithm and software development, a master"s dissertation and download welcome!

PWM example.which is done using Makro C PIC programming IDE.

4对于进入密码锁的钥匙，假设复位后8个LED全亮，并使用sw1、sw2两个，然后sw2-> sw1-> sw1-> sw2，则表示解锁右侧会导致8个LED全暗。

16*64位点阵点 阵显示汉字程串口输出字符数据，P2口输出行扫描信号,P0_0输出595锁存信号-16* 64 dot matrix display Chinese characters lattice-serial output character data, P2 mouth output signal scanning, P0_0 595 latches the output signal

基于C8051F020及RA8806控制芯片的液晶驱动程序-Based on the C8051F020 and RA8806 LCD Controller Driver

水果分级，根据水果的大小自动算出经过的时间，然后控制机械部分动作实现分选-fruit grading, according to the size of fruit automatically calculate the elapsed time and then control the mechanical parts action to achieve separation

LED显示练习，在CodeWarrior IDE进行初步的编程练习的程序-LED display to practice in the CodeWarrior IDE to conduct a preliminary programming practice procedure

1.利用PWM控制占空比实现LED的亮暗。 2.可以用UP DOWM键进行控制亮暗。 -1. The use of PWM duty cycle control to achieve the bright LED dark. 2. Can be used to control button UP DOWM bright dark.

计数综合程序！已经调试通过，拿来就可以使用！-Comprehensive counting procedures! Have been debug is passed, use can use!