LED灯实验。1．在ICCAVR环境下建立项目，并加入源文件，然后编译、连接该项目

2．用AVR Studio仿真（需选择JTAG ICE仿真）或者将LED.HEX烧入单片机

3．程序默认的是流水灯，当把源程序的i=0改为i=1时，LED将以闪烁灯显示-LED light experiment.A. , Establish project ICCAVR environment, and adding a source file and then compile the project, connecting

Two. Simulation using the AVR Studio (JTAG ICE emulation must be selected) or the LED.HEX burned into the microcontroller

3. The default is water lights, when the source of i = 0 to i = 1, the LED will be flashing lights