一种实现载波监听多点接入／冲突检测的多主RS485总线

电机驱动！四相五线的步进电机用C8051F020驱动-Motor drive!

这是一本电子书。你可以学习C语言并参考这本电子书。

pROFIBUS 从站源程序 SPC3 pROFIBUS 从站源程序 SPC3 -PROFIBUS slave source SPC3 pROFIBUS source from the station SPC3

595串入并出芯片的驱动程序，大大减少了输入数出口在单片机开发系统中显示上所占用的数量

单片机的USB、232输出口的电路图-USB MCU, 232 outputs of the circuit

红外信号测试软件-infrared signal testing software

本模拟I2C软件包包含了I2C操作的底层子程序，使用前要定义好SCL和SDA。在标准8051模式(12 Clock)下,对主频要求是不高于12MHz-The simulation package includes I2C bottom I2C operation subroutine, before the definition of a good use of SCL and SDA. 8051 in standard mode (12 Clock), the requirements for the frequency is higher than 12MHz

此为一个详细的程序源代码 由单片机PIC16F873检测电平，并送至1802显示，包含各种操作功能-This is a detailed source code from the single-chip PIC16F873 detection level, and to the 1802 show, including a variety of operating functions

利用C8051F020作为控制器，对74LS165进行控制-C8051F020 use as a controller, control of the 74LS165

基于Ramtron公司的VRS51L3074高性能8位单片机的MP3(VS1003)驱动程序,程序在Keil环境编译,程序内自带一段15K左右的MP3文件,可以直接播放测试.-Based on Ramtron" s VRS51L3074 high-performance 8-bit microcontroller MP3 (VS1003) drivers, programs, the environment in the Keil compiler, the program comes with a 15K or so inside the MP3 files can play test.