准备工作：
1、首先必须下载到以下几个软件：
proteus----单片机仿真软件功能强大；
icc avr---avr的编译器；
avr studio---非常强大的调试软件；
sl-isp-----双龙出的下载软件，将编译好的hex程序下载到单片机里（仿真的时候用不到，后期自己做小实验板的时候+并口下载线是非常方便的）；
为了初学者方便，我特意用“proteus”做了一个avr开发板，目前可以试验-----led、数码管、蜂鸣器、按键、lcd等，以后再加！毕竟是业余搞的为大家服务的！呵呵···得抽空做！
下面是仿真界面：源文件请自己下载----
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
avr_开发板.rar
紧跟着是例子程序，都是编译通过的工程文件，直接可以用的----
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
avr1_led.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
avr2_7led.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
avr_key_led.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
key_led.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
4x4_key.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
0_99led.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
avr_int1.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
int1_int0.rar
、
http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif">http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/http://blog.gkong.com/images/file/zip.gif
avr_lcd.rar
，这些全是原创，请学习者尊重我的劳动成果！一定别忘记顶贴！呵呵·····
以前见到很多教学的都是公布部分代码，让初学者无从下手，此次特别公布的是编译通过的“工程文件”；
http://blog.gkong.com/uploadfile3/2009612162222766.jpg
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原文地址： Http://blog.gkong.com/more.asp?id=90895&Name=mahuaqiang
