18B20 procedures to share with you just contact can look at quite helpful

AVR学习心得体会-AVR study experiences

x5045的相关程序，可以在keil c 上运行-X5045 procedures, you can run keil c

这是一个简单的mcs-51中断，使得P0口的8个LED灯轮流亮。-This is a simple interruption of mcs-51, making P0 port 8 bright LED lights alternately.

128×64液晶接口程序，开发出图形，进度条等等许多实用的子程序，方便移植，方便大家！-128 64 LCD interface program to develop graphics, and so on the progress of the many practical subroutine to facilitate transplantation, convenient!

c8052的I2C子程序,比较实用可靠,我们使用的是C8051F020-c8052 I2C subroutine, more practical and reliable, we are using the C8051F020

用于Proteus仿真的LPC2106程序，编译环境为Keil uvision 3-LPC2106 for Proteus simulation procedures, the compiler environment of Keil uvision 3

6416led+ds1302+8951电子钟,完整源代码-6416led+ Ds1302+ 8951 email钟Chang, Tai-complete entire Tungsten measurements

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.

NRF24l01无线232通信 程序代码 C51 接收-NRF24l01

8088计算器，中断方法，实现加减乘除等功能。-8088 calculator, interruption method, Math