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这是一个段式lcd显示，利用OKI单片机的外部时钟直接分频，得到0.5秒的时钟，进而利用段式lcd显示时钟。-This is a piece lcd shows that the use of OKI MCU directly external clock frequency, the 0.5 seconds of the clock, and the use of struts lcd display clock.

说明：  java n-queens problem

说明：  c++设计模式，对入门的开发人员有较大的帮助(C + + design pattern is of great help to beginner developers)

推箱子小游戏，visualC++经典游戏设计(Sokoban game, visualC++ Classic Game Design)

一些C++的习题,一些很基本的题目,很有帮助的(Some C++ of the exercise, the subject of some very basic, very helpful)

说明：  abaqus路面温度场dflux用户子程序fortran代码(ABAQUS temperature field of pavement)

说明：  modbus 转至dcs modbus dtu 转 modbus tcp(Modbus to DCS dtuto modbus tcp)

experiment equipment: stm32F103 C8T6 Purpose: ADC real-time sampling shows waveforms through an anonymous host computer (virtual oscilloscope) ADC1 and serial 1 dual DMA use to speed up the transfer rate Hardware resources: 1, ADC1 channel 1 (peripheral A1) 2, serial port 1 (baud rate: 500000) Experimental phenomena: The anonymous host computer displays the waveform in real time. The sampling frequency of the ADC is about 1Mhz (the highest value of the single ADC mode has been reached, but the maximum transmission rate of the host computer is about 500000 baud. And only one byte per transfer of 14 bytes is valid (caused by the anonymous transfer protocol). It takes about 2.8ms to transfer once.

YY协议 免费YY协议软件...................(YY protocol free YY protocol software)

Linux在上个世纪就已经有了很多种图形用户界面(GUI)，所以当你安装一个流行的Linux以后，上 手几乎和Windows同样轻松。不过我们还是会介绍一些shell命令并建议多使用shell。这样可以给以后阅 读编译脚本、自己建立交叉编译环境等工作带来便利。在图形用户界面打开shell 只需点击菜单中的终端 或者点击运行，输入一个shell的名称并回车，比如bash。-Linux in the last century have many graphical user interface (GUI) So when you install a popular Linux, the unfamiliar, and Windows almost equally relaxed. However, we will introduce some shell commands and recommended more use of the shell. This can give after reading the script compiler and create cross-compiler environment, facilitate the work. The graphical user interface shell opened by clicking the menu or click on the terminal operation, the importation of a shell and enter the name, such as bash.