Keystone_SPI

一个多线程串口编程的test，简单而实用，适合工业控制(A multi-threaded programming serial port test, easy and practical for industrial control)

制作类似心电图波形 程序(ECG waveform program)

用于无线网络编程的学习,很实用，作为初学者的入门教材还是很有用的。(Wireless network programming for learning)

说明：  采用udp方式实现的数据传输，简单实用，修改后可以传输文件(Udp achieved by way of data transfer, simple and practical, you can transfer files modified)

计时程序 控件丰富 操作简便 很实用 初学者可用的 好东西(Rich simple timing program control is very useful for beginners can be a good thing)

利用vc++编写的研华1714板卡的数据采集程序，曲线绘制(advantech 1714 data acquisition by myself，and data curve drawing)

一个可以查看内存，并且可以编辑内存的小程序(one can view memory, and can edit the memory small programs)

局域网监控系统客户端程序，可以与服务器端的程序一起形成一个局域网监控系统。(juyuwang jiankong kehuduan)

关于网络编程客户端之间相互监听的网络编程程序代码(Programming on the network between the client network programming code monitor)

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.)