AWGN

蜂鸣器音乐演奏，有ppt说明，及实例工程文件。(Music buzzer, a ppt notes, and examples of engineering documents.)

自动洗手器与自动干手器电路设计，有参考价值。-Automatic hand-washing device Automatic Hand Dryer with circuit design, have reference value.

information very interesting

说明：  计算每年二十四节气的具体时间，自己搞的代码，亲测可用(Calculate the specific time of the 24 solar terms each year. Make your own code and test it personally.)

You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory. -You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory.

说明：  可以用于LSTM预测，数据，和权重更新程序已上传(Can be used for LSTM prediction)

惯性基智能容错组合导航设计理论关键问题研究.rar 惯性导航技术人员可以参考 学位论文(Inertial navigation-based intelligent fault-tolerant design theory research on key issues. Rar inertial navigation technical staff can refer to dissertation)

计算离散变量x的熵。 输入整数向量和输出z：熵 有益于学习(Compute entropy of a discrete variable x. with Input of a integer vectors and Output of z: entropy good for learning)

说明：  情感语义库，用于基于情感词典的情感分析，包含知网、台湾大学、清华大学等情感词典。(Emotion semantic library is used for emotion analysis based on emotion dictionary, including HowNet, Taiwan University, Tsinghua University and other emotion dictionaries.)

说明：  java 线程池实现模板，供开发人员学习(Java thread pool implementation template)