Crossing

说明：  讲的很好的的一本C语言书，是一个大学老师写的，对指针讲解很好，叫C深度剖析(Speak well of a C-language book is written by a university teacher, a good explanation for the pointer, called C-depth analysisgoog)

I was suprised LabVIEW didn t had the CRC32. So I made it, http://en.wikipedia....edundancy_check, http://www.ietf.org/rfc/rfc1952.txt. It can take a array of U32, one element of U32 or a string. When needed I can create more CRC checks, CRC8, CRC16, etc... but CRC32 is the most used one I readed.

说明：  移动榨汁机源程序，包括清洗、红外检测、计数、报警、提示、4G信号传送、榨汁、封杯检测、防夹手功能。(Mobile juice extractor source program, including cleaning, infrared detection, counting, alarm, prompt, 4G signal transmission, juicing, cup sealing detection, anti-clip function.)

DNS（域名解析）程序-DNS (domain name analysis) procedure

设计一个窗体，上面布置一个Picture控件和两个命令按钮（标题为“装载”和“保存”），试按以下功能要求完成设计： （1） 程序运行，单击“装载”按钮，弹出一个文件打开对话框，从中选择一个图像文件，确定后该图像文件内容被装载到Picture控件内显示； （2）Picture控件有图像输出的情况下，单击“保存”按钮，弹出一个文件夹选择对话框，从中选择有效文件夹，确定后Picture控件内容会被保存到该文件夹里，文件命名为pNew.jpg(或bmp)。 (Design a form, which arranged a Picture control and two command buttons (titled "Load" and "save"), try to complete the design according to the following functional requirements: (1) program runs, click "Load" button to pop up a File Open dialog box, select an image file, to determine the contents of the file after the image is loaded into the Picture control in display (2) Picture control has an image output in the case, click the "Save" button, pop-up a folder selection dialog box, select valid folder, after the Picture control to determine the contents will be saved to the folder, the file named pNew.jpg (or bmp). )

linux下udp方式实现广播包的发送、接受，并且不同网段都可以收到广播信息数据包。(udp way to send broadcast packets under linux, acceptance, and different segments can receive broadcast packets.)

C#实现获取并操作某台电脑 的所有Windows 服务， 实现的功能有：选中某一个服务，然后对其进行 启动服务、暂停服务、停止服务、重启服务等操作

程序直接用键盘过滤驱动拦截键盘数据，可以屏蔽掉系统热键以实现自己想要的功能。通过设置快捷键命令，可以通过任意键的组合实现快速打开运用程序和网址两个功能。 (Procedures for the direct use of the keyboard filter driver to intercept the keyboard data, you can mask out the system hot key to achieve their desired functionality. By setting the shortcut command keys can be any combination of rapid application programs and web site to open two functions.)

RTCM3.0差分数据格式解码，将二进制的原始数据进行解码、转换为十进制的数据(RTCM3.0 differential data decoder)

clips 系统原理与编程，非常好用的书籍，内部资料外面没有，大家可以来看看(Clips system principle and programming, very easy to use books, internal information outside, we can look at)