Ps2键盘驱动程序，用C51单片机驱动PS2键盘接口

pl3106是电力线载波方面的芯片，它集成了cs52单片机，可以用电力线来传输数据。本源码主要是用电力线传输数据代码-pl3106是电力线载波方面的芯片，它集成了cs52单片机，可以用电力线来传输数据。本源码主要是用电力线传输数据代码！！！

温湿度传感器驱动函数，IIC总线的，提供直接调用接口-Temperature and humidity sensor-driven function, IIC Bus, to provide direct call interface

PID C 语言与Matlab 应用，看了后可以编程了-PID application

这是在SL811上实现的对U盘进行FAT32或FAT16读写的程序，用于51单片机-This is achieved in the SL811 to the U to FAT32 or FAT16 disk to read and write procedures for the 51 single-chip microcomputer

如何解决由于人不在家，所晾衣服被雨水淋湿的问题呢？作者利用义隆单片机EM78447A芯片设计出一种智能晾衣架，它能够自动识别晴天和雨天，智能地为我们服务-How to address people not at home because of the rain soaked clothes were hanging out the problem? The author uses Elan EM78447A single-chip intelligent chip design a drying rack, it can automatically identify the sunny and rainy days, smart for our Service

关于来电识别的程序-on caller identification procedures

四通道的AD采样转换数据，并用于键盘和数码管的操作和显示。附有参考资料和pdf格式的原理图。-Four-channel sampling of the AD conversion data, and for the keyboard and the operation of digital control and display. With reference materials and schematic diagram pdf format.

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified

非接触式ic卡读写程序,希望对大家有帮助-Non-contact ic card reader program, and they hope to have everyone help

ADE7758电能计量芯片的底层驱动(for MCS51) -ADE7758 Energy Measurement of the bottom chip driver (for MCS51)