Liuzhou excellent FS2410 source PWM board, you can change the output pulse frequ...

数据采集卡德PC端应用程序代码，有图形界面-Data Acquisition Card PC-side application code, there is a graphical interface

数字温度计制作指导，是基于51单片机，用DS18B20制作的数字温度计，并可自行添加报警电路实现报警。包括电路图和程序以及详细的制作流程。-Digital thermometer production guidance is based on 51 microcontroller, digital thermometer with DS18B20 produced, and can add their own alarm circuit alarm. Including schematic and procedures, and detailed production process.

UNIX常用命令 书籍语言： 简体中文 书籍类型： 系统专区 授权方式： 免费软件 书籍大小： 30 KB -UNIX commands books Language : English books Type : System Precinct license : free software books Size : 30 KB

C51遥控测试程序,电路已经认证合格,请多提意见-C51 remote control test procedure, the circuit has been certified, please do so

C51-CPLD联合开发板的原理图。以调试通过，并做出成品，功能还算可以！-C51-CPLD joint development board schematics. In order to debug through, and make finished products, function still can!

在nios ii 9.0上实现对sd卡的读写功能，包括两部分1. sdconfig.h: 该文件为SD卡读写模块配置头文件，用户可根据实际硬件条件进行修改.2. SD目录    : SD卡读写模块的全部文件,一般不用修改. 建议sdconfig.h文件不要放于SD目录中，因为SD目录中的文件一般无须修改, 而sdconfig.h通常会有改动.

miniSTM32demo是官方网站3合1电路板的运行程序,GPIO控制等功能的实现.-miniSTM32demo is the official web site 3-in-a circuit board running the program, GPIO control functions implementation.

x-wrt is the GUI config tool for openwrt,which is a open project about wireless Router

LPC1788的RS485Master例程：This example used to test RS485 functionality on UART1 ofLPC1768.In this case, RS485 function on UART1 acts as Master on RS485 bus. 

at91sam7s63,ads1.2编译器 本程序为为一个简单的跑马灯演示： 1，完成基本的初始化 2，驱动板上的四个发光二极管(DS1,DS2,DS3,DS4) 3，驱动板上的四个按键(PB1,PB2,PB3,PB4) 4，现象为四个发光二极管不停的依次闪亮 当有PB1按下,闪亮的速度加快 当有PB3按下,闪亮的速度减慢 -at91sam7s63. ads1.2 compiler for the procedure for a simple demonstration of 5,250 : a complete two basic initialization, the four-panel light-emitting diode (DS1 and DS2, DS3, LST), 3 the four-panel buttons (PB1, PB2, PB3, PB4) 4. phenomenon of four LEDs flashing constantly followed the PB1 When pressed, shiny speed when PB3? shiny slower pace