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

80C51单片机中结合555电路实验和单片机定时器频率计实验，里面包含555定时器的datasheet和实验源程序-80C51 single-chip integration of 555 timer circuit experiments and the frequency of single-chip experiment, which contains 555 timer datasheet and experimental source

利用JHD12864M1液晶串行接口方式画出存放在数组里的图形~-LCD serial interface using JHD12864M1 stored in an array of ways to draw in the graphics ~

51单片机播放音乐的C51程序和用Proteus仿真的电路图，上述两个软件均已上传，请站长慎查-51 Singlechip play the music of C51 process and circuit simulation with Proteus, the two have been upload software, please check station Shen

利用HD66421实现灰度字符显示，keilC51编译环境-HD66421 realize the use of gray-scale character show, keilC51 compiler environment

是一个贴片元器件的代码对照表，方便查找。-component is a patch of code comparison table to find convenient.

CF8051F040开发板的 UART_test 程序-CF8051F040 development board

CC2430 基础实验三 按键控制LED闪烁-CC2430 three buttons to control the basis of experimental LED flashes

单片机的程序，欢迎探讨-Microcomputer Program, welcomed the study

单片机的程序，关笑喇叭报警用的，大家过来看看啊，说不定有用。-SCM procedures, customs police used loudspeakers laugh, we had来看看啊might be useful.

Microchip Technology Inc. The crypt key, serial number and configuration data are stored in an EEPROM array which is not accessible via any external connection. The EEPROM data is pro-grammable but read-protected.