FFT

编译原理（Flex）：生成词法和语法分析程序的源代码的程序。-Compiler Principle (Flex) : Generation morphology and syntax analysis of a program"s source code procedures.

unpack and pack unpack SquashFS on windows

说明：  利用GPS的PPS脉冲对系统主板的RTC（系统实时时钟）进行校时。(Using PPS pulse of GPS to calibrate RTC (system real time clock) of system main board.)

将想要背诵的单词整理为EXCEL表格，保存为word.xlsx,运行程序，生成word.xlm，就可以导入到有道单词本中了。(' ll Want to recite the words organized into EXCEL spreadsheet, save it as word.xlsx, run the program to generate word.xlm, it can be imported into a word of this in a proper way.)

开发usb硬件相关文件，挺好用的，是转载过来的-Development usb hardware-related documents, very good use, and is reprinted from the

微信商城小程序源码带后台可直接调用，后台为PHP(WeChat mall program source code can be called directly in the background)

VB版高级功能计算器，除了具有数学运算外，还包括三角函数、反三角函数、双曲三角函数、绝对值等运算，还可以进行一些比较复杂的表达式计算。它还有函数绘图、数据统计和自定义常数等功能。(VB version of the advanced features calculators, arithmetic addition, but also includes trigonometric functions,反三角函数, hyperbolic trigonometric functions, such as computing the absolute value can also be used for the expression of some of the more complex calculation. It also has function mapping, data and custom features such as constant.)

说明：  基于ADMM-Total-Variation算法的CT图像重建(CT image reconstruction based on ADMM-TV algorithm)

说明：  1dCNN 用于分类，使用一维的CNN，和相应的一维数据输入和卷积核，对一维信号数据进行处理(use 1dCNN for fault classification)

介绍了如何用visualC#调用Excel表并且如何加载数据到Excel里-Describes how to call the Excel sheet and visualC# how to load data into Excel where