psjiaoan

支持各种办公软件格式相互转换，包括Word与PDF互转(IT is easy for change your sites)

说明：   sixth dimensional array of compartments

ufa42技术手册 常用简介与应用，包括低通，高通，带通等滤波器设计(ufa42 data)

原理圖的繪制準則以及繪圖者作圖時該注意的事項(Schematic drawing guidelines, and when the drawing by drawing attention)

拓扑图常见，用于各行业网络拓扑，及网络技术规划(Topographic maps are commonly used for network topology and network technology planning in various industries.)

中国计算机学会推荐国际刊物会议列表2012最新版(China Computer Society recommended list of 2012 International Conference on the latest version of the publication)

jlink仿真器烧录指南，当你的仿真器无法使用时，不防试试(jlink emulator burning guide, when you can not use the emulator, you can have a try)

讲解了变桨距风力发电机组的相关知识，包括其特点、运行控制系统及功率控制等。华北电力大学课堂使用的PPT。(On the variable pitch wind turbine related knowledge,the characteristics, operation control and power control. North China Electric Power University class using ppt.)

matlab的安装教程，许多学习者在下载了软件时不会安装或是安了不能用，这里为大家提供一个教程可以帮助大家学习(matlab installation tutorial, many learners will not install download software or security can not be used here to provide a tutorial can help people learn)

简单易懂的photoshop学习书籍，欢迎大家下载，适合初学者学习(photoshop study,welcome to download)