We design fire alarm, and basically meet the requirements of everyone can refer...

适用于51单片机的万年历算法.rar-applied to the MCU 51 calendar algorithm. Rar

51单片机虚拟I2C协议、组合式按键、串口通信的简单综合应用，配Proteus仿真电路-51 Single-chip virtual I2C agreement, the modular keypad, serial communications, a simple integrated application, with Proteus simulation circuit

单片键盘扫描keil源码-single source c51 keyboard scan

功能强大的串口程序，用avr系列的mega16单片机实现-powerful Serial procedures used avr series mega16 MCU

我看了一个外国的朋友关于相机的程序.试着编个程序看看.-I read a foreign friends on the cameras procedures. Try to look at the series processes.

51读写U盘全套技术资料,原理图,KEIL C51原代码-U disk 51 to read and write a full set of technical information, schematics, KEIL C51 original code

NOKIA5110 51单片机程序，keil2环境。-NOKIA5110 51 single-chip process, keil2 environment.

这里有MSP4302274各个模块的源代码例程，拿来与大家分享-There MSP4302274 routine of each module s source code, and brought to share with you

C51写的串口编程的范例，供正在开发串口的兄弟可以参考！-C51 write serial programming model for the serial port is being developed can refer brothers!

美国TI公司的protel 元器件库，在应用中需要更新，本人收集了最新的版本共30M，为提高上传速度分六次上传。文件名依次为TI_1到TI_6。希望大家设计电路板时少走弯路。由于在上传时找不到分类，所以归结为书籍一类-TI" s U.S. Treasury protel components, need to be updated in the application, I collected a total of up-to-date version of 30M, to improve the upload speed upload six hours. File name followed by TI_1 to TI_6. Hope that the design of circuit board less detours. From when can not find in the classification, it comes down to a class of books