一个经典的串口调试程序，经过了很好的测试，是基于s3c2410的....

本源码是基于SPI的八段数码管，开发工具是CodeWarrior for ARM Developer Suite即ADS-The source is based on the SPI of the eight digital tube, development tools are CodeWarrior for ARM Developer Suite that ADS

FreeRTOS操作系统,所有代码采用C语言编写,支持8bit,16bit,32bit的处理器.学习嵌入式操作系统的最佳选择！-FreeRTOS operating systems, all code using C language support 8bit, 16bit, 32bit processor. Embedded operating system to study the best choice!

stm32f4基本IAR工程,提供iar工程模板，下载下来即可用，已提取必要源文件。stm32f407,stm32f417,stm32f429

锁相环mc145162的应用，频率可变，已经调试成功-Mc145162 application of phase-locked loop, frequency variable has been successfully debug

应用背景STM32F10x ...............USART，UART很高兴结束RấT HữU Dụng首席人事官áC B C N M Bạớ我ắTđầU关键技术对于stmmicroelectric ARM Cortex M3。NóđượC Hãng STM HỗTRọRấT公司ềU，SửDụng TrêN N N芯片êSTM32F10x首席人事官钛ếT KIệM.

一个VC写A*寻路的程序库，可以给你演示各种算法的快慢，优劣，作者超级强悍，一定要看！要用VC6.0编译才行~-A* to write a VC routing procedure library can give you the speed of presentation of various algorithms, advantages and disadvantages, the author super tough, it depends! VC6.0 compiler should do ~

很好的语音识别系统，但我看不明白，请多指教-Very good voice recognition systems, but I do not understand, please advise

电机是使机械能与电能相互转换的机械，直流电机把直流电能变为机械能。作为机电执行元部件，直流电机内部有一个闭合的主磁路。主磁通在主磁路中流动，同时与两个电路交联，其中一个电路是用以产生磁通的，称为激磁电路，另外一个是用来传递功率，称为功率回路或者电枢回路。-Motor is to convert between mechanical energy and power of machinery, the DC to DC motor into mechanical energy. Executive Yuan as the mechanical and electrical components, DC motor inside the main magnetic circuit has a closed. The main magnetic flux flowing in the main magnetic circuit, while cross-linked with the two circuits, one circuit is used to generate magnetic flux, called the exciting circuit, another one is used to transfer power, known as the power circuit or the armature circuit .

zigebee, cc2530, 智能家居 智能家居项目zigbee实验源代码   协议栈的串口接收有特定的格式，我们得了解一下它的传输机制。先理清我们要实现这个功能的流程：由于2台PC机所带的模块地位是相等的，所以两个模块的程序流程也一样了： 1、 ZigBee模块接收到从PC机发送信息，然后无线发送出去 2、 ZigBee模块接收到其它ZigBee模块发来的信息，然后发送给PC机    

一个IIC总线的代码，一个VGA显示文字代码，目前VGA可以显示彩条，但是现实文字较少，一个本科学生兰编写，还不错，共享下，大家参考，IIC编写的比较经典，可以 学习怎么写一个处理器的外设控制器。-IIC bus is a code, a VGA display text code, the current color VGA displays, but less realistic characters, a lan to prepare undergraduate students, but also good to share, the U.S. reference, IIC comparison prepared classics, can learn how to write a processor peripheral controller.