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2402c的使用书册 详细介绍了2402c器件(2402c the use of books described in detail 2402c device)

QT小程序，一个简单的QT程序，可以下载试试，初学QT适合(QT applet, a simple QT program, you can download it to try, the initial learning of QT is suitable.)

说明：  该程序实现的是雷达压制干扰，初学者可以下载后在matlab跑跑，结合论文学习(The program is to suppress radar jamming, beginners can download and run in matlab, combined with paper learning.)

说明：  An order query and maintenance system can complete new orders, alterations and deletions, alterations, processing, management, queries, and printouts of reports. At the same time, it also establishes a communication platform among bosses, employees and customers.

说明：  本教材各章节的主要算法都给出了 MATLAB 通用程序。为了更好地配合本书的教学，书后编写了一个附录，简明扼要地介绍了数学软件 MATLAB 的入门知识和必要的程序设计和绘图等基本技能技巧。个人感觉很实用，推荐给大家！(The main algorithms in each chapter of this textbook give MATLAB general procedures. In order to better match the teaching of this book, an appendix is written after the book, which briefly introduces the introductory knowledge of the mathematical software MATLAB and the necessary basic skills such as programming and drawing. Personally feel very practical, recommended to everyone!)

i don t even know what this is don t download it

PCB设计指导参考及帮助资料，提供PCB的元器件的布局走线等问题-PCB design guidelines and reference information to help to provide PCB layout components such as the issue of alignment

或许大家都设计过数据库,也为表定义过主键,今天我想阐述的是,应该如何正确的设计一个主键,在以往的一些资料中,都没有提及到主键设计的原则.我为此总结了一下: -you might have designed the database, as well as table-defined primary key, and today I would like to explain is that How should correct the design of a primary key, in the past some of the information. no mention of the primary key design principle. I summarize this for a moment :

这个是Tupin教授在09年APSAR会议上做的近来相关高分辨率SAR图像处理的总结PPT，值得推荐。(This is a Professor in 2009 APSAR Tupin do on the recent meeting of high-resolution SAR image processing related to a summary of PPT, is recommended.)

说明：  侵入式概率潮流计算，有助于概率潮流计算学习(Intrusive probabilistic power flow calculation is helpful to the study of probabilistic power flow calculation)