一种实现载波监听多点接入／冲突检测的多主RS485总线

用keil编译，单片机读硬盘，制作mp3，带lcd显示驱动。-Using keil compiler, microcontroller read the hard disk, create mp3, with lcd display driver.

J19264ALCD显示器的资料和C驱动源码-J19264ALCD display information source and C Drive

DS18B20测量温度 1602做为液晶显示温度 c语言编写 有注释-DS18B20 measuring temperature as a liquid crystal display 1602 temperature c languages have Notes

AVR单片机之间多机通信（通信方式采用的中断进行）-AVR single-chip multi-machine communication between (the interruption of communication used to carry out)

高性能模数转换器AD6640的ARM控制源码-High-performance ADC AD6640 source of the ARM control

单片机控制1420语音芯片发声程序。同时通过485通信方式与外界进行数据通信。-1420 single-chip control procedures audible voice chip. At the same time through the 485 means of communication with the outside world for data communications.

数模转换，控制pwm波形输出，51单片机，C语言。-Digital-analog conversion, control pwm waveform output, 51 single-chip, C language.

I2C总线程序，及读写24C04-I2C bus procedures, and writing 24C04

8051单片机点对多机通讯，希望对大家又所帮助，我也需要下载资料啊！-8051 points on the multi-machine communications, and they hope to also help everyone, I also need to download the information ah!

DS18B20中文资料，很详细的介绍了时钟芯片DS18B20的基本原理，我找了好久才找到得哦-DS18B20 Chinese data, it is a detailed introduction of the clock chip of the basic principles of DS18B20, I look for a long time to find a Oh