这是一本评价非常好的教材，可以当作基础的工具用，适合初学者...

Using Apple s Cocoa Touch framework, you ll learn how to build applications that respond in unique ways when users tap, slide, swipe, tilt, shake, or pinch the screen. Programming the iPhone User Experience is a perfect companion to Apple s Human Interface Guidelines, and provides the practical information you need to develop innovative applications for the iPhone and iPod Touch, whether you re a CTO, developer, or UI/UX designer. 1. Understand the basics of the Cocoa Touch framework for building iPhone and iPod Touch applications 2. Learn theory and best practices for using Cocoa Touch to develop applications with engaging and effective user interfaces 3. Apply your knowledge of Objective-C to the iPhone/iPod Touch framework 4. Customize standard UIKit views according to Apple s Human Interface Guidelines and usability principles 5. Learn patterns for handling user experience concerns outside of the interface, such as network- and location-awarene-Using Apple

初学ucLinux，一本不错的入门书籍，适合想了解移植uclinux的人-novice ucLinux, a good introductory books, suitable for transplantation would like to know who the Basis of Uclinux

MPIch2用户指南，希望对大家有用 并行计算还是很难的，不知道自己会不会学懂-MPICH2 User

C++入门电子书,学习c++的好帮手,很值的下载的电子书!-C++ Entry e-books, learning c++ Good helper, it is worth the download e-books!

信息安全1关于密码学-an information security on cryptography

嵌入式系统的C程序设计.pdf ,该书介绍了c语言在嵌入式系统中的应用，是嵌入式电子工程师非常好的参考资料-C for Embedded Systems Programming. Pdf, book, c language, introduced in the embedded system is a very good electronic engineers embedded reference

《面向对象的Java网络编程》的源代码 源代码-"object-oriented Java programming network," the source source code

现代控制系统，Dorf.R.C及Bishop.R.H的大作，现在都到第十三版了。从事控制工程的工程师都应该好好读读这本书，讲解清晰，并附有大量工程实例，之前在学校没学懂控制理论，是在工作过程中自学的，主要就是这本书吧，控制工程人员的基础。 包含课本源码（源码从网上都好找），以及中文PPT（这个网上不好找的）。不愿花钱买的，也可以上网找找电子书，中文扫描版或英语版电子书。-Modern control systems, Dorf.RC and Bishop.RH s masterpiece, now to the 13th edition of the. Engineers involved in control engineering should be a good read this book to explain clearly, together with a large number of engineering practice, did not learn in school before the control theory, self-learning process at work, and mainly the book a, control engineering staff base. Includes textbooks, source (source code from the Internet are all easy to find), and Chinese PPT (not easy to find in this online). Unwilling to spend money to buy, you can also look for books online, the Chinese version or English version of book scanning.

北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第四章 图形处理软件-Peking University

spring+hibernate+structs经典入门,这是一个目前最流行的软件开发框架了-spring hibernate structs classic songs, This is one of the most popular software development framework for the