我的第一个小实验——led流水灯

[size=medium]接触了一个仿真软件 Proteus 感觉很方便，也挺好玩的。做个简单的流水灯，大家一起学习、探讨。 :)

这里用的是 keil 做编译器，生成 .hex文件，再把.hex文件烧到芯片中。具体演示过程如下：[/size]


[size=medium]一、启动 keil ---双击[/size][img]
http://dl.iteye.com/upload/attachment/380242/af350e24-e570-3b65-9fd4-2b1c66ced4c0.jpg[/img]


[size=medium]二、创建新工程[/size]

[img]http://dl.iteye.com/upload/attachment/380245/8e9c0751-d409-3038-b642-86431e3beeb1.jpg[/img]


[size=medium]三、创建空白文件--另存为led.c--右键source group1,选择添加文件（add files to group'source group1'）--双击刚刚创建的空白led.c文件[/size]

[img]http://dl.iteye.com/upload/attachment/380247/89f72879-d813-3c76-9228-979a66abfdcc.jpg[/img]


[size=medium]四、双击led.c文件编写程序并编译[/size]

[img]http://dl.iteye.com/upload/attachment/380252/907b8aba-c13f-3a90-85b6-7b5b66b15fcf.jpg[/img]


[size=medium]五、生成.hex文件[/size]

5.1 左键选中target--在project下拉菜单--options for taget 'target1'

[img]http://dl.iteye.com/upload/attachment/380254/9c1161a1-8643-39d5-94d5-694485e78890.jpg[/img]


5.2 output菜单中勾选“create hex fi:”

[img]http://dl.iteye.com/upload/attachment/380256/8708b68b-346a-326f-b0b0-dafb79fc9330.jpg[/img]


5.3 再次编译，发现信息栏里如下图所示：

[img]http://dl.iteye.com/upload/attachment/380258/78384a40-b689-3fec-a3b0-ce45398177a6.jpg[/img]


[size=medium]六、绘制protues电路图-双击芯片选择刚刚生成的.hex文件所在路径--点击OK[/size]

[img]http://dl.iteye.com/upload/attachment/380262/ca9634df-d742-30ac-a1ab-e8f2d1b59c02.jpg[/img]

[size=medium]七、开始仿真[/size]

[img]http://dl.iteye.com/upload/attachment/380264/ef357b54-6b4f-3099-aa7f-db37285d60c2.jpg[/img]