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简单的聊天系统,本程序是使用vc进行编程的
简单的聊天系统,本程序是使用vc进行编程的-A simple chatting programme developped under VC.
- 2022-07-10 09:57:47下载
- 积分:1
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LED控件,利用LED控件类实现的倒计时的程序.关键是LED控件类的使用方法....
LED控件,利用LED控件类实现的倒计时的程序.关键是LED控件类的使用方法. -LED control ,make count down with LED control class.The class reference method should be concerned.
- 2022-02-01 05:52:53下载
- 积分:1
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NURBS曲线插补
本文较为深入地研究了 NURBS 曲线及其性质、相关参数计算方法。提出NURBS 曲线的阿当姆斯微分方程插补算法,并利用前、后差分结合代替微分
的方法,对初始迭代式改进得到参数快速递推式。利用参数快速递推式,同时辅以预估—校正法,通过适当的插补预处理与合理的近似计算,综合考虑轮廓
误差控制和进给加速度控制,实现了动态变步长的自适应 NURBS 曲线插补方式。可使机床在满足误差要求的前提下,以最大化进给速度对零件进行插补加
工,实现了插补精度和插补速度的优化,提高了加工质量和效率。在 NURBS插补加减速控制方面,本文利用 NURBS 曲线的对称性进行实时插补减速点的
预测,提出了插补前抛物线--直线--抛物线 S 型加减速控制新方法。其具有位置精度高、速度过渡平滑等优点,并且改变了原有控制方法的以弦线代替弧
线、每插补一步都要进行繁琐的曲线弧长计算的情况,有利于提高插补精度和实时性。
- 2022-03-20 21:20:11下载
- 积分:1
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简单文本编辑程序,功能一般,其他的也没什么可说
简单文本编辑程序,功能一般,其他的也没什么可说-Simple text editing program, function normally, the other has nothing to say
- 2022-08-19 06:31:58下载
- 积分:1
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Some of you may have already come to realize I have previously written and relea...
Some of you may have already come to realize I have previously written and released a similar control via CodeProject. Even though the last control was written using C++ along with MFC, some readers may wonder why I would recreate the same control without branching out into uncharted territory. But the fact of the matter is: I am indeed branching out, and this isn t simply a recreation. I ve never ventured into C# before. So rather than jump the gun and start out with an ambitious project that is nothing but of a stranger to me, I have decided to stick with something I am both familiar and comfortable with: porting my C2DPushGraph control to C#. After porting the control and discovering C# wasn t much different than C++ in ideology, I quickly shifted my focus to improving the feature set and overall design of the control, all while conforming to general C# standards and ethics. -Some of you may have already come to realize I have previously written and released a similar control via Co
- 2022-02-25 07:04:04下载
- 积分:1
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校友录系统(ASP.NET 3.5实现)
本程序实现了校友录系统的基本功能,通过对数据库的操作,完善了校友录的所有功能,方便初学者参考学习,也能够通过这个大体框架来修改实现自己想要添加的各个功能模块。希望大家能通过这个小程序来加深对ASP.NET的理解和应用。
- 2022-01-26 20:07:41下载
- 积分:1
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在AutoCAD中直接wpolygon或cpolygon选择。
Direct WPolygon or CPolygon selection in AutoCad.
- 2022-03-06 10:08:35下载
- 积分:1
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COLORREC 算法的实现,包括实验源程序以及实验报告,大家多多支持啊...
3-COLORREC 算法的实现,包括实验源程序以及实验报告,大家多多支持啊-3-COLORREC algorithm, including the experimental source, as well as experimental reports, everyone can support ah
- 2022-07-24 19:12:19下载
- 积分:1
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E
一个邮件管理的程序有PowerBuilder编的
环境是PB9.0-An e-mail management process for the PowerBuilder environment PB9.0
- 2022-02-04 10:26:46下载
- 积分:1
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农历200年的算法。。。C语言写的
农历200年的算法。。。C语言写的
- 2022-01-26 03:05:59下载
- 积分:1