这是一个使用 C/C++ 编写的 `功率谱分析` 程序。运算部分是纯 C 的，图形使用的是 Qt 库。实现了不同采样频率下 直接法，自相关函数法，相关 AR 模型法， Burg法 估计功率谱的方法
这是一个使用 C/C++ 编写的 功率谱分析 程序。运算部分是纯 C 的，图形使用的是 Qt 库。实现了不同采样频率下 直接法，自相关函数法，相关 AR 模型法， Burg法 估计功率谱的方法
欢迎大家 fork 这个项目并 pull request，提出相关开发意见与 bug 反馈。还需要下面两项完善工作：
演示：
演示视频：http://v.youku.com/v_show/id_XNzA3MDgwNzM2.html
使用 Qt Creator 将 psd.pro 文件添加进 Qt 工程编译即可（需要 qwt 6.1.0插件支持）。
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.
