用java3d做的一个粒子系统可以控制粒子运动

单片机与嵌入式系统 自己搜索资料 很不错-Microcontroller and embedded systems is very good information on their own search

accp数据库 希望对想要的人有用!! 很难才弄到的-hope accp database useful to people who want to!! it is very difficult to get the

PMSM电机控制很适用的代码，其包含了PMSM中及其重要的头文件，库文件，CMD文件-PMSM motor control is applicable to code, which contains a PMSM and its importance in the header files, library files, CMD file

java network programming, 3rd Edition

Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络 （例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设 备可以连成工业网络，进行集中监控。 此协议定义了一个控制器能认识使用的消息结构,而不管它们是经过何种网络进行通信的。它描述了一 控制器请求访问其它设备的过程，如果回应来自其它设备的请求，以及怎样侦测错误并记录。它制定了消 息域格局和内容的公共格式。 当在一Modbus 网络上通信时，此协议决定了每个控制器须要知道它们的设备地址，识别按地址发来的 消息，决定要产生何种行动。如果需要回应，控制器将生成反馈信息并用Modbus协议发出。在其它网络上， 包含了Modbus 协议的消息转换为在此网络上使用的帧或包结构。这种转换也扩展了根据具体的网络解决节 地址、路由路径及错误检测的方法。 -err

VB 入门教程，让初学者不再面对vb不知所措-a good kind of vb ebook

MFC 函数实用手册-MFC API applied manual

一本有关matlab 的优秀教程，可以帮助初学者轻松掌握matlab-the Matlab an excellent guide to help beginners can easily grasp Matlab

The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.-The Handbook is a definitive and comprehensive guide to Fortran 90 and its use. F ortran 90. the latest standard version of Fortran, has many excellent new features that will Assis t the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Hand book is an informal description of Fortran 90, developed to provide not only a readable explan ation of features, but also some ration

GB8567 国标规定的软件工程相关内容。 软件研发团队必备参考文档。-GB8567 GB provides software engineering-related content. Software R