20以内看图列算式

对SPSS16.0的详细介绍，关于SPSS的学习方法及理论知识。(A detailed description of SPSS16.0 on SPSS learning methods and theoretical knowledge.)

这是一本关于python编程的指导用书，非常全面(This is a very comprehensive guide book on Python programming.)

徐政MMC柔直高速仿真资料word板，网上只有pdf版，很难得的资料。(Jones MMC soft straight high-speed simulation data word, only PDF version online, very rare.)

这本电子书是关于动态HTML的，5天学会有点夸张，但很好(This dynamic HTML e-books are about, and learn to five days a bit exaggerated, but very good)

ansys模拟桥梁受力分析，在桥上有车行驶过时计算出桥梁不同部位受力状况及挠度变化值。(ansys stress analysis simulation bridge, a car traveling on the bridge obsolete bridges in different parts of the calculated force status and changes in the value of deflection.)

说明：  Optical communication system book for Matlab

详细介绍了CD4052的工作原理和应用，本手册无任何密码。请大家一起进行探讨。(CD4052 details of the working principle and applications, the manual without any password. Let us join hands to explore.)

说明：  电力电子：开关电源的设计，主要包含变压器的设计，DCDC设计，逆变器设计(Power electronics: Design of switching power supply, mainly including transformer design, DCDC design, inverter design)

编程珠玑中文第二版.pdf(包括源码) 本书是计算机科学方面的经典名著，原名Programming Pearls Second Edition 书的内容围绕程序设计人员面对的一系列实际问题展开。作者Jon Bentley 以其独有的洞察力和创造力，引导读者理解这些问题并学会解决方法，而这些正是程序员实际编程生涯中至关重要的。本书的特色是通过一些精心设计的有趣而又颇具指导意义的程序，对实用程序设计技巧及基本设计原则进行了透彻而睿智的描述，为复杂的编程问题提供了清晰而完备的解决思路。本书对各个层次的程序员都具有很高的阅读价值。. (Programming Pearls Chinese second edition. Pdf (including source code) This book is in computer science classics, formerly Programming Pearls Second Edition Contents of the book focus on program design were faced with a series of practical issues. Author Jon Bentley its unique insight and creativity, to guide readers to understand the issues and learn solutions, which is what the programmer actual programming career essential. The book features through some interesting and well-designed program is instructive, for practical programming skills and basic design principles and wise conduct a thorough description of the problem for complex programming provides a clear and complete solution ideas. Book for all levels of programmers have a high value of reading. .)

Applied Nonlinear Control, Slotine