SD card control protocol... 113 seit, for memory card controlling.

本程序是功能是实现51单片机与PC机之间的通信，程序简单-this is to tell how to use 51 single chip controler to communicate with pc

HX8238 LCD Driver Spec.

C51源程序库（二十多个）-C51 source library (over 20)

51单片机采集DHT11温湿度传感器的温湿度值的测试程序源码，测试通过-51 SCM Acquisition DHT11 temperature and humidity values of temperature and humidity sensor test program source code, test

介绍顺德地区小家电电路设计的主要特点,为PPT格式，对大家了解小家电产品的电路开发有一定的帮助-Introduction of small household electrical appliances in Shunde the main features of circuit design, in order to PPT format, to all of us to understand the development of small household electrical appliances in the circuit is certainly helpful

５１单片机ａｓｍ串口液晶显示器通信程序，已通过测试-51 SCM asm LCD serial communication program, has passed the test

2401_Quick_Dev无线模块的源代码_source code for 89LV51-2401_Quick_Dev wireless module

数字时钟--51单片机 可以用KEY调整时间，已经通过验证-Digital Clock- 51 Singlechip KEY can be used to adjust the time has passed validation

这个程序是控制2401模块一直发送字节，和上一次的可以配合使用，实现发射接收并且上传到电脑串口-This procedure is to control module has been sent 2401-byte, and the last can be used in conjunction to achieve the launch reception and uploaded to the computer serial port

利用串行驱动数码显示每位从0显示到F，到灭循环显示，要求1秒更新一次。-drive using serial digital display shows each from 0 to F, to eliminate cycle, a request updated seconds.