145_bus

OptiSystem_User_Reference是optiwave公司出版的最详尽的软件操作手册，帮助用户快捷的开发光通信系统(OptiSystem 3.0 reflects the strong relationship between Optiwave Corporation and our customers. The new software features all the needs of optical systems designers and component makers. There are almost 300 components available in the new library, combined with an improved the state-of-the-art graphical user interface, script language, bill of materials, and a new report page)

论述了小波包分解及其能量谱处理发动机连杆轴承故障的原理与方法, 结合传统断火诊断法的思想,应用小波包能量谱直观地识别出故障的特征频带, 并进行量化分析, 结果证明了这种方法比传统的付立叶分析方法具有更大的优越性及现实的应用价值(Discussed and wavelet packet energy spectrum processing engine connecting rod bearing failure principles and methods, combined with traditional diagnostic methods ideas off the fire, the application of wavelet packet energy spectrum visually identify the fault characteristic frequency bands and quantitative analysis, the results show this method than the traditional Fourier analysis method has advantages and practical application value)

利用DELPHI开发的Windows环境下的压缩工具，借助命令行的RAR实现自己的文件压缩，适合初级用户参考。编译可做为自己个性化的压缩工具。

MPEG文件格式定义清单-MPEG file format list of definitions

CANopen 协议介绍流行欧洲的CAN-bus高层协议-CANopen protocol introduce popular in Europe high-level CAN-bus protocol

MCS-51与数码显示器和键盘的接口，一个原理PPT文件-MCS-51 with digital display and keypad interface, a principle of PPT files

这是一编关于windows media 的ASF文件格式解析的文件，想搞流媒体开发的朋友必看-This is one of the series on the windows media file format parsing ASF files, streaming media want to see the development of Friend

C++练习题及答案

幻灯片放映具有多种动态切换效果照片幻灯片放映具有多种动态照片幻灯片过渡效果平板电脑播放具有多种动态切换效果的图片

inverter analysis for teaching