Electronic parameters of the document shows that he is on the avr programming to...

将单片机的IOA0~IOA7分别接按键S1~S8连接到高电平上。此时，如果某个按键被按下，对应的I/O端口就会输入高电平进单片机，即按键S3按下，IOA2会输入高电平进单片机-Will Singlechip IOA0 ~ IOA7 access keys, respectively, S1 ~ S8 is connected to high on. At this point, if a button is pressed, the corresponding I/O port will enter into the high single-chip, that is, S3 button press, IOA2 will enter into single-chip high

单片机实现通信工程实践Ｃ语言代码，欢迎有兴趣的朋友下载，因为是自己收集的代码没有仔细研究，希望对大家有用处！-MCU Communication Engineering Practice C language code, are welcome to download friends, because it is his collection of code without careful study, we hope to be useful!

基于Keil C平台的单片机源程序，用于检测ＤＡ５２９的程序，刚才用另一个邮箱mm0000ll@yahoo.com上传，麻烦站长帮忙改一下-Based on the Keil C source microcontroller platform for detecting DA529 procedure, just use another mail mm0000ll@yahoo.com upload, trouble station to help change the

单片机和电脑串口通信实现自动堆垛机控制，采用汇编编程，实现串口通信。-Microcontroller and the computer serial communication for automatic stacking machine control, using assembly programming, serial communication.

C8051F32X的usb文件传输例程，包含c语言和微机语言等-C8051F32X the usb file transfer routines, c contain language and computer language, etc.

波形发生器的源程序，能产生方波、三角波、和矩形波三种波形-The source waveform generator, which can produce square, triangle wave, and rectangular-wave three kinds of waveforms

程序包括的内容是常用的AD0809演示程序，读者可以很容易将此代码移植到自己的系统上。-Procedures, including the contents of the AD0809 is a commonly used presentation program, readers can easily transfer this code to your system.

C8051F04x单片机对Flash的操作。-C8051F04x Singlechip of Flash operation.

can转以太网网关，采用NUTOS NUTNET-can switch to Ethernet gateway, using NUTOS NUTNET

二极管闪动实验，C51制作-diodes flashing experiment, the production C51