XUE-Saltwater_intrusion_into_the_Changjiang_River

本课件从量子力学的角度阐述了激光的产生和性质。(The courseware the perspective of quantum mechanics describes the emergence and nature of the laser.)

数控编程基础入门课件（本人非编程人员，但真心恳求得到一个下载个数）(NC Programming Courseware entry)

架空线路，线路损耗计算的文献。有具体算例。(Overhead lines, the line loss calculation)

西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release: DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node. Increased number of blocks supported for simulation S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)

说明：  matlab的系统辨识工具箱参考书，300多页，详尽说明(Matlab System Identification Toolbox reference books, more than 300 pages, illustrated in detail)

模型预测控制应用到汽车上非常好的一本书，能给汽车人士提供参考。(Model predictive control in the vehicle)

TF卡内部通信协议7816中文版,TF卡编程必须(TF card internal communication protocol 7816 Chinese version)

说明：  黑莓开发大全上篇,每个黑莓开发者都必须具备的教材,第一次发布(BlackBerry Development Daquan Part, every BlackBerry developer must have the textbooks, the first time release)

说明：  This classroom-tested and easy-to-understand textbook/reference describes the state of the art in 3D reconstruction from multiple images, taking into consideration all aspects of programming and implementation. Unlike other computer vision textbooks, this guide takes a unique approach in which the initial focus is on practical application and the procedures necessary to actually build a computer vision system.

美国Richard O.Duda编著的pattern classification，是学习模式识别的好书，里面含有中英文两个版本，希望对大家学习有帮助！(The United States, Richard O.Duda compiled pattern classification, learning pattern recognition book, which contains two versions of Chinese and English learning!)