C4.5

通过使用stm32，自主研发的自助视力检测仪器压缩包为stm32的程序(Through the use of STM32, self developed self-help vision testing instrument compresses the package of STM32.)

ARM 官方RealView? 4.0 编译工具 全套指南，包括： 《要点指南》 《汇编器指南》 《编译器用户指南》 《编译器参考指南》 《链接器用户指南》 《链接器参考指南》 《库和浮点支持指南》 《实用程序指南》(ARM full set of guidelines for the official RealView 4 compiler tools, including: "Guidebook" "Guide" assembler The compiler User Guide Compiler reference guide "The linker user guide" "Linker reference guide" A guide to support and floating-point support "Guide to practical procedures")

最好用的，一步到位的OA软件,界面非常不错，这个是最新版本-Is best to use, step in place of OA software interface is very good, this is the latest version

说明：  FM17520 SMT32的简单例程，可以直接下载编译使用，并参考(FM17520 SMT32 demo for fm17520)

在dos环境下显示钟表图形，并取得系统时钟，让时针，分针移动-Dos environment in graphical display of watches and clocks, and get the system clock, so clock, minute hand move

说明：  配电网运行仿真模型，包括风电、光伏等系统，较为丰富。(Simulation model of distribution network operation)

非等宽汉字点阵字库制作软件-non-Chinese lattice-width font creation software.

Lessgo 是一款 Go 语言编写的简单、稳定、高效、灵活的 web 完全开发框架。它的项目组织形式经过精心设计，实现前后端分离、系统与业务分离，完美兼容MVC与MVVC等多种开发模式，非常利于企业级应用与API接口的开发。当然，最值得关注的是它突破性地支持了运行时路由重建，开发者可在Admin后台轻松实现启用/禁用模块与操作，添加/移除中间件等功能！同时，它推荐以HandlerFunc与MiddlewareFunc为基础的函数式编程，也令开发变得更加灵活富有趣味性。 此外它也博采众长，核心架构改写自echo v2，数据库内置为xorm，模板引擎内置为pongo2，其他某些功能模块改写自beego以及其他优秀开源项目。(Lessgo is a simple, stable, efficient and flexible web development framework written in Go language. Its project organization form is carefully designed to achieve front-end and back-end separation, system and business separation, perfect compatibility with MVC and MVVC and other development modes, which is very conducive to the development of enterprise application and API interface. Of course, the most notable thing is its breakthrough support for runtime routing reconstruction. Developers can easily enable/disable modules and operations, add/remove middleware and other functions in the Admin background. At the same time, it recommends functional programming based on Handler Func and Middleware Func, which makes development more flexible and interesting.)

说明：  fluent example (nozzle simulation)

用于多尺度分析的ITD方法，用于轴承振动信号的分解(ITD Method for Multiscale Analysis for Bearing Vibration Signal Decomposition)