Home Automation System (Source Code)
标签： Automation System Source Home
上传时间： 2017-09-13
上传用户：edisonfather
In 2001, Orange, a UK mobile network operator, announced the “Orange at Home” project, a smart house incorporating the latest technology wizardry built some 20 miles north of London. It was intended to be more than a mere showcase, with plans for real families to move in and live with the smart Home. My then research establishment, the Digital World Research Centre at the University of Surrey, was commissioned to study how these families reacted to their new Home, and to report lessons for the future development of smart Homes and smart Home technologies.
上传时间： 2020-06-06
上传用户：shancjb
The world of Home automation is an exciting field that has exploded over the past few years with many new technologies in both the commercial and open source worlds. This book provides a gateway for those interested in learning more about this topic and building their own projects. With the introduction of the Raspberry Pi computer in 2012, a small and powerful tool is now available for the Home automation enthusiast, programmer, and electronic hobbyist. It allows them to augment their Home with sensors and software.
标签： Automation Raspberry Home Pi
上传时间： 2020-06-06
上传用户：shancjb
Over the past few decades there has been an exponential growth in service robots and smart Home technologies, which has led to the development of exciting new products in our daily lives. Service robots can be used to provide domestic aid for the elderly and disabled, serving various functions ranging from cleaning to enter- tainment. Service robots are divided by functions, such as personal robots, field robots, security robots, healthcare robots, medical robots, rehabilitation robots and entertainment robots. A smart Home appears “intelligent” because its embedded computers can monitor so many aspects of the daily lives of householders. For example, the refrigerator may be able to monitor its contents, suggest healthy alter- natives and order groceries. Also, the smart Home system may be able to clean the house and water the plants.
标签： Robotics Service Digital within Home the
上传时间： 2020-06-06
上传用户：shancjb
编程精粹--Microsoft编写优质无错C程序秘诀:这份电子书籍由PC Home 俱乐部、C++ Bulider 讨论区数位网友分别整理完成，基本上完全按照所据译本原貌，极少数文字为通顺起见稍作修改
上传时间： 2013-04-24
上传用户：lmeeworm
Protel99se鼠标增强软件2.0: 2.0版本改名为“Protel99se鼠标增强软件”，是因为使用普通三键鼠标也可实现 放大和缩小功能。 1.0版本功能：(软件名称：“Protel99se增加鼠标滚轮放大缩小功能”) 向上滚动滚轮 --> Zoom In 放大（PageUp键） 向下滚动滚轮 --> Zoom Out 缩小（PageDown键） 单击中键 --> Zoom Pan 移动屏幕 (Home键) 2.0版本新增功能： 1.在手动布局时，按鼠标左键移动元件时，再点击右键，可旋转元件。（非常好用的功能） 2.增加鼠标中键手形功能，按住中键，移动鼠标，放开中键，为一个手形功能。 按中键向左移动 --> 在画线时退回上一步（退格键） 按中键向右移动 --> 删除有焦点的对象（Delete键） 按中键向上移动 --> 放置元件时，进入修改元件属性 （Tab键） 按中键向下移动 --> 放置元件时，用于旋转元件（空格键） 按中键向左上移动 --> Zoom Out 缩小（PageDown键） 按中键向右下移动 --> Zoom In 放大（PageUp键） 按中键向右上移动 --> Clear 删除所有选择的对象（Ctrl+Delete键） 按中键向左下移动 --> Fit All Objects 显示所有元件（Ctrl+PageDown键） 3.在PCB、SCH、PCBLib、SCHLib四个编辑器中都能实现本软件的所有功能。
上传时间： 2013-07-02
上传用户：电子世界
While simplicity and high effi ciency (for cool running) areno longer optional features in isolated power supplies, itis traditionally diffi cult to achieve both. Achieving higheffi ciency often requires the use of advanced topologiesand Home-brewed secondary synchronous rectifi cationschemes once reserved only for higher power applications.This only adds to the parts count and to the designcomplexity associated with the reference and optocouplercircuits typically used to maintain isolation. Fortunately, abreakthrough IC makes it possible to achieve both high efficiency and simplicity in a synchronous fl yback topology.The LT®3825 simplifi es and improves the performance oflow voltage, high current fl yback supplies by providingprecise synchronous rectifi er timing and eliminating theneed for optocoupler feedback while maintaining excellentregulation and superior loop response.
上传时间： 2013-10-16
上传用户：wayne595
Low power standby requirements are typically associatedwith battery-powered systems. Automotive systems,for example, commonly require power supplies tomaintain output voltage regulation even under no-loadconditions—while drawing minimal quiescent current topreserve battery life. Rising energy costs, however, haveextended the need for low current standby operation toline-powered systems, such as small plugged-in appliancesfor Home and business.
上传时间： 2013-11-20
上传用户：xinyuzhiqiwuwu
针对嵌入式机器视觉系统向独立化、智能化发展的要求，介绍了一种嵌入式视觉系统--智能相机。基于对智能相机体系结构、组成模块和图像采集、传输和处理技术的分析，对国内外的几款智能相机进行比较。综合技术发展现状，提出基于FPGA+DSP模式的硬件平台，并提出智能相机的发展方向。分析结果表明，该系统设计可以实现脱离PC运行，完成图像获取与分析，并作出相应输出。 Abstract: This paper introduced an embedded vision system-intelligent camera ，which was for embedded machine vision systems to an independent and intelligent development requirements. Intelligent camera architecture， component modules and image acquisition， transmission and processing technology were analyzed. After comparing integrated technology development of several intelligent cameras at Home and abroad， the paper proposed the hardware platform based on FPGA+DSP models and made clear direction of development of intelligent cameras. On the analysis of the design， the results indicate that the system can run from the PC independently to complete the image acquisition and analysis and give a corresponding output.
上传时间： 2013-10-23
上传用户：bvdragon
在蓝牙技术的使用过程中，人们发现蓝牙技术尽管有许多优点，但仍存在许多缺陷。对工业，家庭自动化控制和工业遥测遥控领域而言，蓝牙技术显得太复杂，功耗大，距离近，组网规模太小等，……而工业自动化，对无线数据通信的需求越来越强烈，而且，对于工业现场，这种无线数据传输必需是高可靠的，并能抵抗工业现场的各种电磁干扰。因此，经过人们长期努力，ZigBee 协议在2003年中正式问世了。另外，ZigBee 使用了在它之前所研究过的面向家庭网络的通信协议Home RF Lite。
上传时间： 2013-11-18
上传用户：uuuuuuu
