lancaozhidian

一本非常实用的matlab关于振动信号分析的书籍，有利于初学者学习和使用(A very practical matlab books on vibration signal analysis, is conducive to beginners to learn and use)

SIMULATION OF PACKET DATA NETWORKS USING OPNET In this paper we describe the use of the OPNET simulation tool for modeling and analysis of packet data networks.

子类方法不可比父类方法抛出更多的例外。子类抛出的例外或者与父类抛出的例外一致，或者是父类抛出例外的子类型。或者子类型不抛出例外。(Class methods are not comparable to the parent class method throws more exceptions. The subclass thrown exception or thrown with the parent class exceptions, or the parent class throw exception sub type. Do not throw exceptions or sub type. )

说明：  电机控制原理，ti矢量控制算法原理，控制实例算法以及历程代码，适合28335学习这学习电机控制(Motor control principle)

this is the matlab code by using the direct AOA algorithm for finding the direction of arrival of the smart antennas

工具说明，EDA工具的DataSheet，简单介绍及相关的参考文档(Tool Description, Data Sheet of EDA Tool, Brief Introduction and Related Reference Documents)

大学本科的GIS课件，对地理信息系统的学科有很全面的介绍，也相应的给了很多资源，对本科阶段的GIS学习有一定的帮助。(Undergraduate GIS courseware, the Geographic Information System has a very comprehensive introduction to the subject, but also a corresponding to a lot of resources, undergraduate stage of the GIS study has some help.)

GIMP中文手册 (Chinese GIMP manual)

直流电机常用驱动电路,非常有用的电机驱动程序与电路，对于开发电机者非常有借鉴价值。(DC motor drive circuit used, very useful program with the motor drive circuits, motors for developers who are very reference value.)

说明：  国外控制理论方向经典书籍，圣书。让大家对非线性的知识有一个系统的了解，对设计非线性控制和分析非线性系统的稳定性入门有很大的好处。(Let everyone have a systematic understanding of nonlinear knowledge, which is of great benefit to the design of nonlinear control and analysis of the stability of nonlinear systems.)