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说明：  无人机地面站二次开发，看看能不能帮助大家(Ground Station Development)

说明：  Injection molding full descrption with PLC program

矩阵计算，包括矩阵相加、相减，相乘，还有求逆、转置，可直接调用-Matrices, including matrix addition, subtraction, multiplication, there is inverse, transpose, can be directly invoked

说明：  一组使用纯CSS3制作的预加载动画特效。这组CSS3预加载动画特效共有(The hor effect of this group of pictures has 16 special effects. The effect also supports the rap version.)

我们学校的c实验教程非常详细，需要的可以下载试用。希望大家喜欢-C experiment of our school curriculum is very detailed and need to download the trial. I hope everyone likes

说明：  matlab在数理统计中的应用，数据的预处理(Matlab in the application of mathematical statistics, data pretreatment)

CxxTester是一个用于C＋＋代码的通用测试框。它支持测试库系统、有一套方法的对象文件、甚至单行C＋＋源（即所有用C＋＋接口的东西）。解释程序的前端使你能够在不需要重新编译代码的情况下修改和扩大测试。测试可以通过脚本成批执行或者在图表输出的支持下交互式执行。该工具使不同主机间的远距离测试成为可能。-CxxTester is one for C++ code universal test frame. It supports testing Library System, a set of object files, or even single C++ source (that is, all the C++ interface.) To explain the procedures front so that you do not need to recompile the code under revision and expansion of testing. Test scripts can bulk or in the implementation of the graphics output support interactive implementation. The tool is so different between the mainframe remote testing possible.

说明：  这个是本人的python机器学习与入门编程的练习文本，程序调试基本正确，利于入门者练习参考。(This is my python machine learning and introductory programming practice text, program debugging is basically correct, helpful for beginners to practice reference.)

说明：  实现了数字波束形成算法，可以实现静态扫描。(The digital beamforming algorithm is realized, and the static scanning can be realized.)

EcHmi(Easy Control Human-Machine Interaction )是一个通用的工控软件人机介面组态软件。作者十多年从事工控行业软件的开发，深知工控组态软件的可靠性、易用性、灵活性的重要性。随着应用需求和技术的发展，一个典型的工控软件包括RTDB、HDB、HMI、REPORT、WEB五大部分，我们不可能将每一部分都做到国外产品如iFix的水平，为何不选取其中一部分作为重点把它做好呢？EcHmi从HMI入手，从2001年的1.0版开始，到目前的8.1版，历经5年时间，通过不断的应用、改进，相信能给您带来惊喜。-EcHmi (Easy Control Human-Machine Intera ction) is a generic industrial control software configuration man-machine interface software. Author of more than 10 years engaged in the industrial development of the software industry, well aware Configuration software reliability, ease of use, the importance of flexibility. With the application demands and technological development, a typical industrial control software including RTDB, mule, HMI, REPORT, WEB five majority, it is impossible for us to do each and every part of foreign products, such as the iFix level, Why not selected as a key part of it better? EcHmi HMI from the start, from the 2001 version 1.0, the current version 8.1. After five years, through continuous use,