Matlab_code

介绍如何使用系统自带的API函数访问与操作计算机硬件。(Describes how to use the system s own API function to access and operation of computer hardware.)

说明：  c语言24点游戏源码,适应于 C语言平台，可以用来练习(C language program complete C language 24 point game source code, suitable for C language platform, can be used for practice)

Scanning and source code analysis of designated websites, forums, posting bars, micro-blogs and Weixin public documents can be carried out. Meanwhile, feature numbers can be grabbed. Public opinion warning can be carried out through three modes: system interface, mail and short message, and various graphical public opinion analysis can be provided. At the same time, the system supports multi-level departments and multi-user definitions. Deploying a system can provide independent public opinion monitoring services for different departments. It is a low-cost, high-efficiency and high-precision Internet public opinion monitoring solution.

说明：  通过编程使得STM32连接gy-39温度传感器，输出相关的气象数据(Through programming, STM32 is connected to gy-39 temperature sensor to output relevant meteorological data)

STM32 对直流电机位置环实现PD控制(PD control on position loop of DCmotor control system with STM32)

说明：  非常精美的韩国PPT素材库，能使你的模板让人眼睛一亮(Very beautiful Korean PPT material library, the template allows you to make eyes)

三相光伏并网逆变器完整的仿真模型，希望对您们有用(Complete simulation model of three-phase photovoltaic grid connected inverter)

说明：  VHDL spi ad9910 for FTW

拓扑优化（topology optimization）是一种根据给定的负载情况、约束条件和性能指标，在给定的区域内对材料分布进行优化的数学方法，是结构优化的一种。该程序基于matlab，提供求解约束优化问题的方法(Topology optimization is a mathematical method to optimize material distribution in a given area according to given load conditions, constraints and performance indicators. It is also a structural optimization method. The program is based on MATLAB and provides a method for solving constrained optimization problems.)

3相逆变器DSP数字电源主控板，包含最小系统，人机交互接口：按键和LCD(3 phase inverter DSP digital power master board, including the minimum system, human-computer interaction interface: buttons and LCD)