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P2P-UDP-NAT_2015-05-28-16-09-27
NAT(Network Address Translators)，网络地址转换：网络地址转换是在IP地址日益缺乏的情况下产生的，它的主要目的就是为了能够地址重用。NAT分为两大类，基本的NAT和NAPT(Network Address/Port Translator)。(The principle and implementation of UDP NAT through P2P
)
- 2015-05-28 16:10:00下载
- 积分：1
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AccessTest02
MFC实现对Access数据库的创建、数据表的创建，已经相关数据的增删改查等功能；这里上传，以供后期借鉴！(MFC to achieve the creation of the Access database, create tables, add and delete related data has been changed check function upload here for late draw!)
- 2014-07-03 13:25:27下载
- 积分：1
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DiskQueryManage
一个把自己的东西刻成光盘后自动查询和启动的原代码(one their own things statue CD automatically initiated inquiries and the original code)
- 2007-03-19 11:24:34下载
- 积分：1
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测量平差
说明： 有关测量平差计算的一个很好的程序,不知大家是否对测绘学科的内容感兴趣?(adjustment calculation of the measurement of a good procedure, we do not know whether the right mapping disciplines interested in the content)
- 2005-10-18 14:32:34下载
- 积分：1
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us_apgxy
zemax源码：
This DLL models a standard ZEMAX surface type, either plane, sphere, or conic
The surface also demonstrates a user-defined apodization filter
The filter is defined as part of the real ray trace, case 5
The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y.
The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)]
The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)]
where
x^2 + y^2 = r^2
R = semi-diameter
The tranmitted intensity is maximum in the center.
T is set to 0 if semi-diameter < 1e-10 to avoid division by zero. (ZEMAX source: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce xy Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP [- (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] The transmission is of the form EXP [-2 (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] where x ^ 2+ y ^ 2 = r ^ 2 R = semi-diameter The tranmitted intensity is maximum in the center.T is set to 0 if semi-diameter <1e-10 to avoid division by zero.)
- 2006-11-10 17:25:16下载
- 积分：1
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VB_programme
验证代码，验证代码，验证代码，验证代码，验证代码，验证代码(test programme，test programme，test programme，test programme)
- 2011-11-17 21:53:09下载
- 积分：1
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Using-VC-and-realize-the-AVS
针对磁流体力学数值模拟程序MHD的特点,根据跟踪处理的思想,设计可视化模块。在AVS/EXPRESS的开发环境下,使用VisualC++和’VisualFORTRAN混合编程达到实时显示数值模拟程序计算中产生的结果的目的。(MHD numerical simulation for MHD characteristics, according to the tracking process of thinking, design visualization module. In AVS/EXPRESS development environment, using VisualC++ and ' VisualFORTRAN mixed programming to achieve real-time display in the numerical simulation program to calculate the result of purpose.)
- 2020-11-21 10:59:36下载
- 积分：1
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high-ploe-lighting(sim908)
通过电话短信实现高杆灯的远程控制，对高杆灯的控制器设置定时，让它定时开或关。它可以算出日出日落时间。进行开关。也可以通过短信指令控制开关，查询控制号码，查询系统时间。查询定时时间，通过短信写入定时时间，写入控制号码。附带上位机(SMS remote control through the telephone pole, the pole of the controller to set the timing, the timing of it on or off. It can calculate the sunrise and sunset times. Switching. SMS commands can also control switches, access control numbers, query the system time. Query timing, write timing by SMS, write control number. It comes with PC)
- 2015-08-06 08:46:32下载
- 积分：1
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vbs
vbs脚本开发的chm技术文档，内容很全。(chm for chm)
- 2014-01-04 23:42:35下载
- 积分：1
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covpliwr
简单的学籍管理系统 可以基本完成录入导出 学生的信息,不错(Simple student status management system can basically complete the input and export of student information, good)
- 2018-12-05 12:45:29下载
- 积分：1
