DDKzhongwen

外弹道测量数据处理理论书籍pdf，很实用，内容全面对外场试验处理有指导作用(exterior ballistic data processing)

条件随机场ppt，建议先了解一些基础知识(CRFs ppt, it is recommended to learn some of the basics)

本篇文章叙述了锁相环原理，是学习锁相技术不可多得一篇好文章(This article describes the principle of phase-locked loop, phase-locking technology is invaluable to learn a good article)

说明：  这本书是纳比吉安的电磁法的经典之作，现在市面已经很难找到，希望对想学电磁法的朋友，能有一定的帮助。(This book is the electromagnetic Nabi Ji law classic, and now the market has been hard to find, want to want to study electromagnetic method of friends, can have some help.)

说明：  让你对Python语言有深入而完整的了解，从而帮助你理解今后遇到的任何Python应用程序实例。(Let you have a thorough and complete understanding of the Python language, so as to help you understand any Python application examples you will encounter in the future.)

Visual basic complete tutorial for connection to db s

经典教材数据库系统概念，很多大学计算机系的研究生课程用书 (Classical concept of teaching materials database system, many university computer science graduate course books)

Guide to FORTRAN 2008 Programming

关于最新的边界元快速算法的专著，提出了一种代数方法来加快边界元方程组的求解。值得一看。(Boundary Element Methods (BEM) play an important role in modern numer- ical computations in the applied and engineering sciences. Such algorithms are often more convenient than the traditional Finite Element Method (FEM), since the corresponding equations are formulated on the boundary, and, there- fore, a signifi cant reduction of dimensionality takes place. Especially when the physical description of the problem leads to an unbounded domain, traditional methods like FEM become unalluring)

胡广书的《现代信号处理教程》ppt文件，相当于电子版本了，因为很全面(Hu-book " Modern Signal Processing Guide" ppt files, the equivalent of an electronic version, because it is comprehensive)