双闭环

126邮箱登录认证，使用python语言进行编写，进行模块划分 (126 email login,use the python language)

超声波探头聚焦声场仿真和水浸探头以及相控阵探头，可以通过设置探头频率和探头直径，模拟超声发射声场，实用性强。(The simulation of focused acoustic field of ultrasonic probe can simulate the acoustic field of ultrasonic emission by setting probe frequency and probe diameter, which is practical.)

说明：  与经典的方法相比，使用具有长时间记忆细胞的递归神经网络(RNN)不需要或几乎不需要特征工程。数据可以直接输入到神经网络中，神经网络就像一个黑匣子，可以正确地对问题进行建模。其他研究在活动识别数据集上可以使用大量的特征工程，这是一种与经典数据科学技术相结合的信号处理方法。这里的方法在数据预处理的数量方面非常简单(Compared with the classical methods, the recursive neural network (RNN) with long-term memory cells does not need or almost need feature engineering. Data can be directly input into the neural network, which acts as a black box and can correctly model the problem. Other research can use a lot of Feature Engineering on activity recognition data sets, which is a signal processing method combined with classical data science and technology. The method here is very simple in terms of the number of data preprocessing)

说明：  MATLAB的轴承故障时域特征和频域特征提取(Bearing fault time domain feature and frequency domain feature extraction)

Praktikum Bahasa Pemrograman C ke Lima, Fifth C Programming, Software CodeBlock

说明：  主要用伪码写的，算法第三章，可以参考一下，很好改成C++(Mainly written in pseudo code, algorithm 3 Chapter, you can refer to, very good to change to C++.)

一个用于生成LED点阵屏幕所需的任意汉字的点阵信息工具。-used to produce a lattice LED screen for arbitrary characters lattice information tool.

实现用三元组表示的稀疏数组的输入、转置、相加、输出。可以直接输入三元组，转置和相加基于三元组进行，输出的结果也为三元组。-achieved using ternary group said the sparse array of input, transfer home, combining the output. 3 can directly import group, and add to home-based Group 3, the output of the group for three yuan.

说明：  VCO电路，PSIM模型，有需要请使用。(Voltage Control Oscillator PSIM module)

该程序实现了基于LabView的板卡数据输入输出，及频谱分析、谐波分析等数据处理。(Realize the program)