cxa3050 chip control procedures, I used the C language, the chip is AT89C51

codevision c compiler key generation software-codevision soft key generation ware

lcd 1602A 底层函数，方便使用。基本功能函数都已具备。-the underlying function lcd 1602

16*2 字符Lcd 的c51 例子-16* 2 characters Lcd example of the decoder

用于12864液晶显示的驱动程序，非常好用，值得下载，移植简单-12864 for liquid crystal display driver, very easy to use, it is worth the download, easy transplantation

基于tw2835的的相关源代码程序，由一款51单片机来控制-Tw2835-based source code of the relevant procedures, by a single-chip microcomputer 51 to control the

ad转换0809的引用实例，次程序调试过，用作数字电压表，精度还不错。-ad conversion of the quoted examples of 0809, sub-program debugging, and used as a digital voltage meter, accuracy was not bad.

用单片机对24c02进行读写操作。简单易懂。适合初学者使用。-With the 24c02 microcontroller for read and write operations. Easy to understand. Suitable for beginners.

24C01A的读写程序,有须要的朋友可以拿去用用.-24C01A process of reading and writing, it is necessary to be taken by friends to use.

这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。-This is a 4* 4 keyboard procedures have been detected through the serial port, the effect is also true that to a friend in need a reference.