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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
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VisualC
一本很细致很深入的Visual C#程序设计基础教程,对初学者很有帮助。()
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49525823chap04Telnet
Visual C++ .NET 网络与通信高级编程范例配套代码(Visual C++. NET network and high-level programming paradigm supporting code)
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to2to
二进制格雷码与自然二进制码的互换
它就是介绍怎么把二进制格雷码与自然二进制码的互换。主要是异或操作(itis to for 2to 2)
- 2011-10-21 18:42:17下载
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win32programming
在WIN32中,每一个线程都对应着一个消息队列。由于一个线程可以产生数个窗口,所以并不是每个窗
口都对应着一个消息队列。下列几句话应该作为"定理"被记住:
"定理" 一
所有产生给某个窗口的消息,都先由创建这个窗口的线程处理;
"定理" 二
Windows屏幕上的每一个控件都是一个窗口,有对应的窗口函数。消息的发送通常有两种方式,一是SendMessage,一是PostMessage(In WIN32, each thread corresponds to a message queue. Since a thread can have several windows, so not every window corresponds to a message queue. The following words should be a " theorem" to be remembered: " Theorem" all produce a message to a window, all threads initially create the window treatment " Theorem" Two Windows on the screen is a control for each window, there is the corresponding window function. Messages sent are usually two ways, first, SendMessage, PostMessage first)
- 2010-08-26 08:43:28下载
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rds-win32-4.0.522
raima velocis 4.0.5
- 2008-07-01 06:10:31下载
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videoshow
说明: 里面有两个程序,文件夹01是server的代码,02是client的代码,当服务器端接有摄像头时,可从客户端输入ip捕捉到图像(There are two procedures, folder 01 is the server code, 02 is the client code, when the server has terminated the camera, they can enter the ip from the client to capture images)
- 2008-09-15 13:10:26下载
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896548679
基于VB.NET写的的2D汽车游戏引擎源码,很好的资料。(Based on a 2D car VB.NET written game engine source code, very good information.)
- 2013-08-05 12:57:22下载
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DBCViewNewV1.1
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- 2018-01-28 15:51:01下载
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Tongxunlu
一个用Visual C++编写的通讯录程序(A written using Visual C++ address book program)
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