台湾群特温湿度手持仪表软件，做温湿度记录的可以参考，

2004计算机专业单片机微型打印机接口-2004 computer professional SCM Micro Printer interface

单片机读写AT24C01代码,可用于24系列的芯片-literacy AT24C01 microcontroller code can be used in a series of chips 24

使用PWM6输出PWM信号，通过滤波电路实现DAC转换。-The use of the output PWM signal PWM6 through the filter circuit DAC conversion implementation.

本系统主要用于旅游景点记录游客人数，并限制旅客的流量。采用红外传感器通过检测人体红外并对通过人数进行计数，通过红外对管将检测到的数据发送至单片机，单片机处理后送至数码管显示，数码管显示的数据即为通过的人数，并通过设定值限制旅客数量。当游客超量是系统将给出相应的提示，禁止游客再进入。以更好的保护旅游景点的生态环境。-This system is mainly used for tourist attractions recording the number of visitors and limit the flow of tourists. Use of infrared sensors by detecting the human body by infrared and number of people count on the tube will be detected by infrared the data sent to the MCU, MCU after treatment sent to the digital LED display, digital LED display of the data shall be the number of through and through setting limits the number of passengers. When the visitors over-the system will give the appropriate prompts to prohibit visitors from re-entering. To better protect the tourist attractions of the ecological environment.

LED大屏显示C语言源代码，可以任意扩展，-LED large screen display C language source code, can be expanded

单片机控制ad7705的程序，给需要的朋友-AD7705 single-chip control procedures to the needs of Friend

24c08驱动程序 本程序用于驱动atm公司生产的i2c――24c08 程序给出了出口和入口-24c08 driver of the procedures used to drive atm company"s i2c-- 24c08 procedures given import and export

DS18B20原理图及资料 -DS18B20 schematics and information

串行接收、提取GPS报文信息，存于单片机内存单元。-this is resouse of gps reciever.

开发板44b0的驱动程序，包括了网卡驱动，实现了FTP、TFTP、UDP以及uclinux-development board 44b0 of the driver, including the driver of the card and realized the FTP, TFTP, UDP and Basis