MATLAB

基于51单片机的pwm音乐播放器，只有pwm播放和按键功能(PWM music player based on 51 single chip computer, only PWM play and key function)

基于GPU的视点相关自适应细分文档，最新开发过程(GPU based on the view-dependent adaptive subdivision)

说明：  LED code for 51 chips

仿中国银行自动取款机程序，使用C#编程，有sql数据库文件，附加即可使用，以及程序的使用文档

SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单，也便于微处理器的实时控制。(The main idea of SVPWM is that the ideal magnetic chain circle of the three-phase symmetrical motor is used as the reference standard when the three-phase symmetric sine wave voltage is supplied, and the PWM wave is formed by the proper switching of the three phase inverters in different switching modes, and the accurate magnetic chain circle is traced with the actual flux vector formed. The traditional SPWM method starts from the angle of the power supply to generate a frequency modulation voltage regulating sinusoidal power supply. While the SVPWM method considers the inverter system and asynchronous motor as a whole, the model is simple and convenient for the real-time control of the microprocessor.)

说明：  Description You should upload You should upload

说明：  Jieqi novel content mange system

super-sp750d_204_pc25lv010

单片机实验指导书，用以单片机课程的实验为主，主要是51单片机。(Experimental instruction of single chip microcomputer.The single chip microcomputer experiment guide book is mainly used for the experiment of the single chip computer course, mainly 51 singlechip.)

Simulation of an algae in Java