UDP发送到多端口

数据结构的一些简单的排序算法，有利于初学者学习。(Data structure of some simple sorting algorithm is conducive to beginners learning.)

用于与机器领域和其他电子系统通信的iec104库

这是基于DS90C365的RGB接口到LVDS显示器接口转换电路的原理图。(This is the principle diagram into RGB interface to the LVDS display interface circuit based on DS90C365.)

企业经营管理系统开发实例导航-小区物业管理，是很好的商业程序。-Enterprise Management System navigation example- district property management is good business procedures.

资源描述 将word格式转换为PDF的C#实现，自己研究添加了很多注释性质信息，尤其方便新手学习，阅读源代码后应该会有很多很大的提高。 源码分享，共同进步。 祝大家学习生活顺利。

介绍晶体结构，以及如何构建位错，纳米孪晶，如何利用C++与matlab编程(Introduction crystal structure, and how to build dislocations, nano twins, how to use C++ and matlab programming)

智能台灯系统，实现了语音播报，自动调光，远程控制，灯光切换等智能系统功能。克服了传统台灯供电方式单一等多种特点。本系统主要由单片机控制系统和硬件系统组成，主要由STM32F407微处理器、触控液晶彩屏、ADC电压监控、超声波测距监测、音乐播放系统、灯光控制组件和多路系统电源构成。智能学习台灯采用PWM数字调光和超声波测距技术以及人体红外感应技术，实现灯光亮度和模式调节。(Intelligent desk lamp system realizes the functions of voice broadcasting, automatic dimming, remote control, light switching and other intelligent systems. It overcomes many characteristics such as single power supply mode of traditional lamp. This system is mainly composed of single chip computer control system and hardware system. It is mainly composed of STM32F407 microprocessor, touch LCD color screen, ADC voltage monitoring, ultrasonic ranging monitoring, music playing system, light control module and power supply of multi-channel system. Intelligent learning desk lamp uses PWM digital dimming and ultrasonic ranging technology as well as human infrared sensing technology to achieve light brightness and mode adjustment.)

笔记本键盘测试程序，可以测试键盘按键是否有作用。(Notebook keyboard test program.)

image processing program filter

说明：  cks32f103c8t6控制步进电机与舵机，步进电机是28byj48，舵机频率是50hz,本人小白，希望和大家一起学习(Cks32f103c8t6 controls stepper motor and steering gear. The stepper motor is 28byj48 and the steering gear frequency is 50hz.)