一个51写的usb程序 测试过的-This is a tested program with 51.

基于VRS51L3074的TC35短信息模块驱动程序,程序内有完整的中文字库,支持中英文模式.-SMS-based VRS51L3074 the TC35 module driver program in a complete Chinese font support in English and Chinese patterns.

LED数码管字形发生器,对单片机编程非常实用，使用非常简单-LED digital tube-shaped generator, very useful for single-chip programming, the use of very simple

另外一个RC531非接触式读卡器的全部源代码，实现全部功能-another RC531 non-contact reader the full source code, to achieve full functionality

SD卡的简单介绍，包括SD卡的分类，协议，脚位定义等。-SD card, a brief introduction, including the SD card classification, protocol, pin definitions.

这程序是实现单片机与PC机的通信程序 可供大家参考或学习！-MCU and PC communication program for reference or study!

编程软件可心安装使用安装过程简便一看就会大可放心使用-Kexin programming software is simple to install using the installation process will be a look can be assured the use of

st7565驱动LCD12864源代码以及经调试通过的LCD测试程序-st7565-driven debugging LCD12864 source code, and adopted by the LCD test program

protel99做的电力载波采集器硬件原理图,PCB图-Does the power line carrier protel99 hardware schematic capture, PCB map

Resa智能车比赛时的源代码。传感器为车前排的光电管。一个舵机控制转向，后轮双马达两驱。-Resa smart car game source code. Sensor for the front car of the phototube. A gear shift control, dual-rear-wheel drive two motors.