model

说明：  Matlab 计算曲线的分型维数fractal dimension，FD(Function used to calculate the fractal dimension of curves,Matlab)

From Windows to Linux. 指引开发者走向Linux的路线图。-From Windows to Linux. Guidelines for Linux developers to the road map.

1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提 高了电路的转换效率. 2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit

这是数字图像处理的教程，比较专用与系统，pdf格式-This is the Digital Image Processing Guide, compared with dedicated systems, pdf format

Super connections Wang is using php+MySQL to develop WeChat distribution super network system. Super contacts Wang attention: 1, when you create a database, please use the utf8mb4_general_ci collation. 2, now is the era of cloud, our picture storage way is stored with seven cows, so you use this system in the net friend, the trouble first to register seven cattle account. 3, WeChat developers fill out the server address: http://, your domain name /shop/ 4, WeChat promotion two-dimensional code background picture change, shopcontrollerwx.php search PicUrl, your picture address is replaced up to OK

This is a source code for FIR

一个简单的计算器-a simple calculator

csharp中异步变同步的基础类库,可以用来把大量的异步过程在同步过程中实现，可以参考相关的文章，因为原文章中这段代码都不完整，此处做了整理，把关键的代码补齐了-AsyncEnumerator and interlock source

利用STM32F429显示DHT11采集到的温湿度(Display temperature and humidity collected by DHT11 by STM32F429)

在本文中，您将学习如何通过Arduino运行OLED，并在其上显示文本，图像和动画。 硬件组件： Arduino Uno Rev3× 1 0.96英寸OLED 64x128显示模块× 1 21厘米40P公/母跳线× 1 软件应用程序和在线服务： Arduino IDE 在本文附件中，我们将介绍OLED显示器、OLED显示器的差异，如何通过简单的控制器运行它们，以及在它们上显示文本和图像。非常适合新手小白学习如何在OLED上显示文本、图像和动画。(In this article, you will learn how to run OLED through Arduino and display text,)