状态模式-工作状态02

DC motor control with atmega8 for auto door

说明：  [Numerical Methods in Engineering with MATLAB]2005 and midterm exam problems at Ulsan National Institute of Science and Technology

平均功率谱密度多维分形,可以计算二维位场数据的分维值(Average power spectral density multi-dimensional fractal, can calculate the two-dimensional potential field data, fractal dimension)

可以根据风速风向数据绘制风场在不同方向上的分布情况(Distribution of wind field in different directions can be plotted based on wind speed and direction data.)

p2020 bsp包中flash内存测试代码(P2020,flash memory test code)

说明：  MQTT协议 3.1.1中文版 MQTT是一个客户端服务端架构的发布/订阅模式的消息传输协议。它的设计思想是轻巧、开放、简单、规范，因此易于实现。这些特点使得它对很多场景来说都是很好的选择，包括受限的环境如机器与机器的通信（M2M）以及物联网环境（IoT），这些场景要求很小的代码封装或者网络带宽非常昂贵。(MQTT is a messaging protocol in publish/subscribe mode of client server architecture. Its design idea is lightweight, open, simple and standardized, so it is easy to implement. These features make it a good choice for many scenarios, including limited environments such as machine-to-machine communication (M2M) and Internet of Things (IoT), which require very small code encapsulation or very expensive network bandwidth)

一款基于HTML5 Canvas的发光Loading加载动画特效。Loading旋转图标是在canvas画布上绘制的，整个loading动画是发光3D的视觉效果，HTML5非常强大。(A lighting Loading loading animation effect based on HTML5 Canvas. Loading rotation icons are drawn on canvas canvas canvas, the entire loading animation is a luminous 3D visual effect, HTML5 is very powerful.)

雷达RCS起伏swerling模型 可运行(Radar RCS fluctuation model is operational)

说明：  stationary current regulator

MATLAB微积分问题的解析解、函数的级数展开与级数求和问题求解、数值微分、数值积分问题、曲线积分与曲面积分的计算(MATLAB analytical solution of the issue of calculus, the function of the series expansion with the sum of series problem solving, numerical differentiation, numerical integration problems, curve calculation of integral and surface integral)