zj_gps

c语言，mm1，排队论模型。c语言，mm1，排队论模型。(c language, mm1, queuing theory models. c language, mm1, queuing theory models.)

Vc编程实例参考，个人的好手册，但是要说明，这个适合初学者，非常不错！大家可以好好参考！(VC handbook about program examples, personally, it is a good handbook, but i should tell you, it is helpful to freshman, very good, you can take it as a reference!)

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.)

c++ 写的共享内存的实例，进程间通信用，已封装类，方便使用，默认大小根据实际情况自由更改(C++ write the sharing memory examples, inter-process communication, already encapsulation class, ease of use, the default size according to the actual situation of the freedom to change )

C++编程实现的PLC梯形图编程环境，很不错(C++ programming of PLC ladder programming environment, very good)

说明：  基于VC环境下的光驱驱动程序，可实现对光驱的弹出和关闭操作。(VC environment based on CD-ROM driver can be realized on the drive pop-up and shut down operations.)

一个窗口类与非窗口类调用SetTimer的例子，适合于初学者。(A window class and non-window class called SetTimer example, suitable for beginners.)

ip地址数据库格式，便于开发使用,很清晰.(ip address database format to facilitate development and use, very clear.)

说明：  VC代码实现图片上每点像素的RGB显示，特别适合初学MFC编程的兄弟。我学了一个暑假，发现从例子入手，避开高深的C++理论，是非常有成就感的。(VC code to achieve the image of each point of the RGB pixel display, especially for beginners Brother MFC programming. I learned one summer and found that starting from the example to avoid a complicated C++ theory, it is extremely fulfilling.)

exercis on osg programing in visuel basic c++