使用c编程，用1543芯片采集电压输出的程序。

单片机89c51按键控制蜂鸣器分别发出a r m f si li xi的音阶,献给刚学单片机的朋友-Buttons control the buzzer were issued for the armf si li xi of the scale, dedicated just learning MCU s friends

CRC16CRC32采用C语言编写，很容易移植到任何一个工程或项目里，注意把函数与函数声明放至对应的文件下即可。CRC16的文件夹下的Main.c为主函数的入口。

完整的wav文件播放程序采用lpc2148芯片-Complete wav file player using LPC2148 chip

在ICCAVR平台上开发完成 主要是ATMEGA640/1280/2560的应用示例.(示例为电导测试仪) 主要包括了模拟采样,LCD级联菜单,串口通信等内容. -The ICCAVR platform is developed primarily ATMEGA640/1280/2560 of application examples. (Example for the conductivity tester) includes a simulation sample, LCD cascading menu, serial communications and so on.

本程序实现用数码管来显示由电脑串口发来的数据。-This procedure to achieve with digital control to display sent by the computer serial port data.

用PIC18xxx系列单片机实现直流电机伺服控制的源代码及详细文档-MCU with PIC18xxx Series DC motor servo control of the source code and detailed documentation

端口操作源程序(8255或其它端口)，动态链接库，GOOD!-source port operation (8255, or other ports), dynamic link library, GOOD!

PCB 设计指导-7--PCB design guide- 7.

ARM应用系统开发详解是一本详细介绍ARM系统从硬件配置，到软件的初步开发的详细过程，是学习ARM的很好的一本书。-ARM Comments on the development of application systems is a detail from the ARM system hardware configuration and software to the initial development of the detailed process of learning ARM"s a very good book.

应用背景正在学习UCOSII，手头又快PIC18F4550的开发板，就在网上找了些例子，自己修改了下，可以在PIC18F4550上跑，对于初学者来说，还是不错！关键技术这个是很简单的一个例子，就是产生一组方波！