非常好的一本Photoshop教程电子书，很基础，浅显易懂

着重介绍基于C++的web编程技术，有实例。-highlights the web based on the C programming technology, and examples.

《COM技术内幕》配套代码,书里的代码，这个就不用介绍了吧。-"COM insider" complementary code, the code book, this would not have introduced it.

matlab的命令大全，几乎涵盖matlab的所有命令-matlab command Guinness, cover almost all the command matlab

informix中 使用sql的用法 横不错的-use sql usage Wang good

sst39VF040.rar，sst39vf040存储芯片的说明书！很不错哦！-sst39VF040.rar, sst39vf040 memory chip specifications! Oh, very good!

JSF好的学习资料.英文原版....值得学习. 内附源码.-Jsf (O reilly) by Hans Bergsten Examples

a presentation demonstrate the principles of Fourier transformation with matlab code

设计模式与JAVA的书籍-design pattern books and JAVA

不说都知道，不过与电脑无关-not know, but a computer

Because of the poor observability of Inertial Navigation System on stationary base, the estimation error of the azimuth will converge very slowly in initial alignment by means of Kalmari filtering, and making the time initial alignment is longer. In this paper, a fast estimation method of the azimuth error is creatively proposed for the initial alignment of INS on stationary base. On the basis of the the fast convergence of the leveling error, the azimuth error can be directly calculated. By means of this fast initial alignment method, the time of initial alignment is reduced greatly. The computer simulation results illustrate the efficiency of the method.