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一种噪声辅助数据分析方法,包括主成分分析、因子分析、贝叶斯分析，小波包分析提取振动信号中的特征频率。( A noise auxiliary data analysis method, Including principal component analysis, factor analysis, Bayesian analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  欧姆龙PLC帧校验，可用于VB与PLC通讯使用(OMRON PLC frame check can be used for communication between VB and PLC)

电脑常用知识，dos下的一些应用-Commonly used computer knowledge, dos applications under

内存陷阱与缺陷 c语言的学习好帮手， 提纲挈领的让你一览c语言的陷阱，让你-Memory traps and defects in c language good helper, outlined allows you to list c language trap, so that you

12864液晶图片取模软件 专门用于对C语言文件自动提取显示所需要的汉字，进行点阵码数据转换 配合lcmsim排版仿真软件一起使用，可以大大提高单片机编程的工作效率。(12864 LCD picture taking mode software designed to automatically extract the files to the C language to display the required character, the dot code data conversion with lcmsim layout simulation software used together, can greatly improve the efficiency of programming the microcontroller.)

matlab7.8入门指导 matlab7.8入门指导 -Getting Started matlab7.8 guidance. pdf

orcad pspice9.2，可用于仿真模拟电路，包括直流/交流工作点分析等功能。(OrCAD pspice9.2 can be used in analog circuits, including DC / AC working point analysis and so on.)

《MATLAB在电子信息工程中的应用》源程序(Application of MATLAB in Electronic Information Engineering)

dwc_ble50combophy_tsmc40_databook

说明：  驱动，一份adv7842的驱动，可以借鉴使用(driver,adv7842 driver,luoji)