RGB，三原色光模式（英语：RGB color model），又称RGB颜色模型或红绿蓝颜色模型，是一种加色模型，将红（Red）、绿（green）、蓝（Blue）三原色的色光以不同的比例相加，以产生多种多样的色光。RGB颜色模型的主要目的是在电子系统中检测。
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上传时间： 2015-06-14
上传用户：lxy123
RGB，三原色光模式（英语：RGB color model），又称RGB颜色模型或红绿蓝颜色模型，是一种加色模型，将红（Red）、绿（green）、蓝（Blue）三原色的色光以不同的比例相加，以产生多种多样的色光。RGB颜色模型的主要目的是在电子系统中检测
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上传时间： 2015-06-14
上传用户：lxy123
频道 劲爆，看《欢乐颂》第二季 上传 书房 登录 注册 菜单 收藏到书房下载文档 上一页 /386 下一页 全屏 < 返回首页 CNC初级教程/FANUC学校讲义 顶 8 踩 0 浏览 1,196 收藏 89 评论 1 加入豆单 举报 手机观看
上传时间： 2016-05-16
上传用户：kim123
FX1N系列使用手册 名称：FX1N用户手册 说明：FX1N系列主机随机的那一本说明书 文件：PDF文档，RAR压缩文件 文件大小：未知
上传时间： 2017-07-13
上传用户：sin216
AO4420, AO4420L ( green Product ) N-Channel Enhancement Mode Field Effect Transistor
上传时间： 2020-04-19
上传用户：su1254
Currently, the information and communications technology (ICT) industry sector accounts for about 2–6% of the energy consumption worldwide, and a significant por- tion of this is contributed by the wireless and mobile communications industry. With the proliferation of wireless data applications, wireless technology continues to increase worldwide at an unprecedented growth rate. This has resulted in an increased number of installed base stations and higher demand on power grids and device power usage, causing an increased carbon footprint worldwide.
标签： Communication Networks green Radio
上传时间： 2020-05-27
上传用户：shancjb
Thisbookfocusesontheemergingresearchtopic‘green(energy-efficient)wirelessnetworks’ that has drawn huge attention recently from both academia and industry. This topic is highly motivated due to important environmental, financial and quality-of-experience (QoE) consid- erations.Duetosuchconcerns,varioussolutionshavebeenproposedtoenableefficientenergy usage in wireless networks, and these approaches are referred to as green wireless communi- cations and networking. The term ‘green’ emphasizes the environmental dimension of the proposed solutions. Hence, it is not sufficient to present a cost-effective solution unless it is eco-friendly.
标签： green_Heterogeneous_Wireless_Netw orks
上传时间： 2020-05-27
上传用户：shancjb
Someone who wants to get to know the customs of a country frequently receives the advice to learn the language of that country. Why? Because the dif- ferences that distinguish the people of one country from those of another are reflected in the language. For example, the people of the islands of the Pacific do not have a term for war in their language. Similarly, some native tribes in the rain forests of the Amazon use up to 100 different terms for the color green.
上传时间： 2020-05-27
上传用户：shancjb
Visible light communications (VLC) is the name given to an optical wireless communication system that carries information by modulating light in the visible spectrum (400–700 nm) that is principally used for illumination [1–3]. The communications signal is encoded on top of the illumination light. Interest in VLC has grown rapidly with the growth of high power light emitting diodes (LEDs) in the visible spectrum. The motivation to use the illumination light for communication is to save energy by exploiting the illumination to carry information and, at the same time, to use technology that is “green” in comparison to radio frequency (RF) technology, while using the existing infrastructure of the lighting system.
标签： Communication Visible Light
上传时间： 2020-06-01
上传用户：shancjb
Power Electronics is one of modern and key technologies in Electrical and Electronics Engineering for green power, sustainable energy systems, and smart grids. Especially, the transformation of existing electric power systems into smart grids is currently a global trend. The gradual increase of distributed generators in smart grids indicates a wide and important role for power electronic converters in the electric power system, also with the increased use of power electronics devices (nonlinear loads) and motor loadings, low cost, low-loss and high-performance shunt current quality compensators are highly demanded by power customers to solve current quality problems caused by those loadings.
标签： Electronics Parallel Filters Power
上传时间： 2020-06-07
上传用户：shancjb
