4x5的键盘扫描,一个实用的单片机键盘程序

无线传感器节点源代码，采用ATMEGA128控制CC1000.-The source code for wireless sensor nodes, using ATMEGA128 control of CC1000.

x5045的c源程序，绝对使用通过，放心使用-x5045 source, the absolute use, easy-to-use!

LPC900单片机设计方案--自动响铃实验系统，完整的程序代码，可以直接运行！-LPC900 microcontroller design program-- automatically ringing experimental system, the integrity of the program code, can directly run!

这是一个红外报警系统，该系统通过555调制红个发光管，发出38KHZ的红外信号，对面使用一个红外接收头接收信号用来检测是否有人通过，如果有，则声光报警，-This is an infrared alarm system, which modulator 555 through a red light-emitting tube, issued 38KHZ IR signal, opposite to the first use of an infrared receiver to receive signals to detect whether or not it was passed, if so, make a sound light alarm,

TMX320TCI6482 电路图，很难得才弄到！-TMX320TCI6482 circuit, it is difficult to have to get before!

eeprom24c128读写程序，绝对可靠-eeprom24c128 read and write procedures, absolutely reliable

单片机读写优盘，实现了单片机读写优盘的功能 还有FAT32文件系统 的实现-USB single-chip reader, realize a single-chip USB function to read and write FAT32 file system also realize

报警电路 单片机控制的自动报警器 C程序和汇编编写-Single-chip control circuit alarm alarm automatic compilation of procedures and the preparation of C

电话拨号程序，开发环境：vc6.0,在win2k下调试通过。-Telephone dial-up procedures, development environment: vc6.0, in win2k adopted under the debugger.

A/转换程序，用在8051或8031，此外还有两个小的显示的程序-A/switching procedures used in 8051 or 8031, in addition to two small display procedures