步进电机位置控制系统的FPGA设计与实现。

反正是好程序，没有说明，大家自己看看，比较简单的。-because it is a good procedure, no, we all look relatively simple.

列举出WINDOWS中所有的USB设备的一个小程序。很实用-list all of the Windows USB device, a small procedure. Very useful

这个是用PB完成的税务管理系统，可以直接运行 请大家学习 -PB is the complete tax management system that can run directly Please learning

一个关于网站权限管理的经典例子,适合初学者-On the Web site of the classic examples of rights management, suitable for beginners

赛车游戏VC源代码 编译RaceX.dsw文件，在Debug目录下会生成文件RaceX.exe，直接双击该文件，即可运行“赛车”程序。 ********** 要正确编译源代码，需要安装DirectX 8.0及其以上版本。-racing game VC source code compiler RaceX.dsw documents in the Debug directory will RaceX.exe file, double-click the file directly, and can run "car" procedures.********** To compiling the source code need to install DirectX version 8.0 and above.

软件简介： 调查投票系统介绍： 可生成网上可见的多数调查系统投票系统， 支持同时产生多套调查投票， 可自定义题目类型（如单选+多选，单选+文字，纯文字等类型） 可自由更换界面，使用时提交和提交成功界面均是纯Html格式。 随时可对使用中投票调查进行更改，随时查看调查结果。 投票还原功能，可以将统计结果还原成各个投票者的投票情况。 -software brief : Investigation voting system introduced : Visibility can be generated on-line survey system of the majority voting system, while generating support multiple investigations to vote, since the definition of topic types (eg danxuan choose, radio text, text and other types) are free to replace the interface, use the submission and the author successful interface is pure html format. Ready to use poll for changes at any time to see results. Voting reduction function can be reduced to statistical results of all voters vote.

hen hao de ,qing da jia shiyong

一个比较老的好书-a veteran of the books

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本系统是我参加ESRI大赛的一个作品 主要利用GIS功能对水土流失模型USLE中的各个因子的提取（如根基降雨量站点插值生成等值线，利用等高线生成TIN提取坡度，坡向等）再生成专题图输出。系统包含数据采用的ACCESS,有对数据库的通用操作，以及各种绘图分析，如对年、月、日的降雨量，流量等的图形对比分析等等。系统功能还算比较完善。 是基于VB6.0+ArcEngine9.2开发，皮肤界面用的是Activebar3.0 里面的数据比较大，不便上传，需要的可向我索要。-This system is a competition I took part in ESRI works mainly use the GIS capabilities of the USLE soil erosion model for the extraction of the various factors (such as the foundations of rainfall site, contour interpolation, using contour lines generated TIN extraction slope, aspect, etc. ) and then generate the thematic map output. System contains the data used in ACCESS, there is a common database operations, and a variety of mapping analysis, such as year, month, day of rainfall, flow, etc. graphic correlation and so forth. Relatively perfect system functions fairly. Is based on VB6.0+ ArcEngine9.2 development, the skin interface, using a relatively large data inside Activebar3.0, inconvenience upload, need to be to my request.