c语言的按键处理，菜单实现的程序例子！

tcpip.rar 是一个51控制8019的程序,我已用于商用.还很稳定,有兴趣的可以看一下,对TCP IP UDP ICMP ARP RARP HTTP均可以实现.-tcpip.rar control is a 8019 51 procedures I have used the business. very stable, which is interested can look at it. TCP UDP ICMP IP ARP RARP HTTP are to be attained.

这是用51单片机编写的电子密码锁，调试通过。-This is prepared by using 51 single-chip electronic code locks, debug through.

飞利浦51LPC系列单片机对交流电机控制的电路原理图和源程序-51LPC Philips Microcontroller series of AC motor control circuit schematic and source

单片机与PS2键盘相连的应用，可以分大小写输入，通过1602液晶将字符显示出来-SCM and PS2 keyboard connected applications, can be divided into upper and lower case input, through the 1602 LCD will be displayed characters

FAT16文件系统原理，较详细的说明文件，很好的资料-FAT16 file system principle, more detailed documentation, very good information

这是新华龙（www.xhl.xom.xn）开发的，基于单片机，现在可以在它的网站上免费下载，不过当初他可是花了500大元买的。 --It is developed by www.xhl.xom.xn and based on SCM.

51单片机与12864LCD接口C源程序代码-51 Microcontroller Interface C source code with the 12864LCD

msp430f2系列的资料，适合初学者，希望大家下载学习-msp430f2 series of information, suitable for beginners, I hope everyone downloads Learning

485单相电能表开发程序，液晶显示。采用AD7755设计，可与掌上电脑连机通信设置各种电能表参数。-485 single-phase energy meter development process, liquid crystal display. Design using AD7755 can be connected Pocket PC communication settings of various parameters of energy meter.

FFT汇编，用于MSP430系列 128点，频率抽取，外加功率谱分析-FFT