20190317 G+16 FLAT SLAB PROJECT

IGBT 损耗计算工具，IGBT损耗计算采用了塞米控手册建议的复杂模型。(Use excel to do IGBT loss calculation tools, IGBT loss calculation Sammy control manual recommends using a complex model.)

该文档涵盖了包括1在内的有关电力弹簧的诸多文档； 电力弹簧(electric spring，ES)颠覆了电力系统中用电需求决定发电量的传统思路，旨在实现用电量可随着发电量的变化而变化，能有效缓解太阳能、风能等新能源发电的间 歇性和不稳定性的问题。该文首先介绍 ES 提出的背景及基本原理，针对现有的控制方法容易引入谐波的缺点，提出一种基于谐振控制器和电网电压前馈的控制新方法。采用基于矢量图的相位控制算法，使得关键负载的电压能跟踪给定值，且 ES 可随着不同的电网电压分别工作于容性、阻性和感性模式。详细研究了 ES 的建模及控制器参数的设计方法，制作了一台基于 DSP28335 平台的实验样机，实验结果验证了 ES 理论及所提控制算法的正确性和有效性。(This document covers many documents about electric spring, including 1. All of them are recent documents, and indicate the number of citations.)

This is a modified version of the 99 line Matlab codes for topology optimization. The physical field is set to be temperature fleids. The problem to solve is the classical volume to line heat transfer problem, as well as the problem of the heat dissipation of flat surface by a pipe.

计算粒子运动，运行环境为fortan。是计算模拟人士必学程序-Calculate volume of polymer monomer

说明：  C# Siemens PLC Ethernet S7 protocol using third-party DLL

空间谱估计理论与算法是阵列信号处理的重要研究方向之一，这本书是经典的参考书之一，希望对大家有用！(Spatial spectrum estimation theory and algorithm is one of the important research directions of array signal processing. This book is one of the classic reference books and it is hopeful for everyone!)

lstm小demo，根据时间变化，预测航空公司客流量。(LSTM small demo, according to the time change, predicts the airline passenger flow.)

SharePoint列表相关内容，扩展插件等。(SharePoint list related content, extension plug-ins, etc.)

蓝牙串口控制普通了的灯的各种模式，以stm32c8t6为核心(Bluetooth Serial Port Configuration)

源代码是文本框滚动。单线模式显示底部多行模式显示端线。祝好运。