众文网1.LED英文文献
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2.LED智能节能照明控制系统的设计 的外文翻译
已在过去几年的高功率LED巨大进步，现在有明显的区别，在外观和性能指标和LED固态灯具的祖先设计的LED。
，但是，nowaday即使作出最强大的LED仍然是一个量级过每个LED的低通量，和两个数量级，每流明成本太高显著渗透到一般照明市场。通量/ LED跳将需要的包装和夹具整合的重大改进，进一步降低到10 - K / W的范围从LED结点到环境的热阻。
降低每流明成本方面的进展将来自工艺的改进，体积增大色泽纯正和高价值的利基的白applications.One的市场渗透率，结果爱迪生的灯丝白炽灯泡的实际的发现百年之后，我们还不能讲“固态照明”，但我们现在已接近足以看出未来固态照明的轮廓。LED特性[3]都远远低于传统灯具重现。
发光二极管在流明输出和波长不同，在温度和时间的依赖。由于混合一个或多个红色，绿色和蓝色发光二极管制造的白光，在一种颜色（或一个LED）变化可以有一个色点的显著作用。
除了制服空间混合从少数高功率LED，是难以实现的。必须采取十分谨慎，以确保在空间光分布[4]，颜色均匀的LED灯是在可接受的水平。
在LED光通量/包的增加提供了一个紧凑，高强度光源。然而，每单位面积所产生的热量也随之增加。
因此，使用多个，紧凑型光源的白光一代必须提供：1）统一的空间混色及强度分布均匀。 2）颜色和强度的白光维修。
3）热管理。从分立的LED和强度分布的光混合应用具体和适当的光网络解决方案必需的。
撤消修改Yǐ zài guòqù jǐ nián de gāo gōnglǜ LED jùdà jìnbù， xiànzài yǒu míngxiǎn de qūbié， zài wàiguān hé xìngnéng zhǐbiāo hé LED gùtài dēngjù de zǔxiān shèjì de LED. , Dànshì，nowaday jíshǐ zuòchū zuì qiángdà de LED réngrán shì yīgè liàng jíguò měi gè LED de dī tōng liàng, hé liǎng gè shùliàngjí， měi liúmíng chéngběn tài gāo xiǎnzhù shèntòu dào yībān zhàomíng shìchǎng. Tōng liàng/ LED tiào jiāng xūyào de bāozhuāng hé jiājù zhěnghé de zhòngdà gǎijìn, jìnyībù jiàngdī dào 10 - K/ W de fànwéi cóng LED jié diǎn dào huánjìng de rè zǔ. Jiàngdī měi liúmíng chéngběn fāngmiàn de jìnzhǎn jiānglái zì gōngyì de gǎijìn, tǐjī zēng dà sèzé chúnzhèng hé gāo jiàzhí de lì jī de bái applications.One de shìchǎng shèntòu lǜ， jiéguǒ àidíshēng de dēngsī báichì dēngpào de shíjì de fǎ xiàn bǎinián zhīhòu, wǒmen hái bùnéng jiǎng “Gùtài zhàomíng”, dàn wǒmen xiànzài yǐ jiējìn zúyǐ kàn chū wèilái gùtài zhàomíng de lúnkuò.LED tèxìng [3] dōu yuǎn yuǎn dī yú chuántǒng dēngjù chóng xiàn. Fāguāng èrjíguǎn zài liúmíng 在过去几年的高功率LED巨大进步，现在有明显的区别，在外观和性能指标和LED固态灯具的祖先设计的LED。 ，但是，nowaday即使作出最强大的LED仍然是一个量级过每个LED的低通量，和两个数量级，每流明成本太高显著渗透到一般照明市场。
通量/ LED跳将需要的包装和夹具整合的重大改进，进一步降低到10 - K / W的范围从LED结点到环境的热阻。降低每流明成本方面的进展将来自工艺的改进，体积增大色泽纯正和高价值的利基的白applications.One的市场渗透率，结果爱迪生的灯丝白炽灯泡的实际的发现百年之后，我们还不能讲“固态照明”，但我们现在已接近足以看出未来固态照明的轮廓。
LED特性[3]都远远低于传统灯具重现。发光二极管在流明输出和波长不同，在温度和时间的已在过去几年的高功率LED巨大进步，现在有明显的区别，在外观和性能指标和LED固态灯具的祖先设计的LED。
，但是，nowaday即使作出最强大的LED仍然是一个量级过每个LED的低通量，和两个数量级，每流明成本太高显著渗透到一般照明市场。通量/ LED跳将需要的包装和夹具整合的重大改进，进一步降低到10 - K / W的范围从LED结点到环境的热阻。
降低每流明成本方面的进展将来自工艺的改进，体积增大色泽纯正和高价值的利基的白applications.One的市场渗透率，结果爱迪生的灯丝白炽灯泡的实际的发现百年之后，我们还不能讲“固态照明”，但我们现在已接近足以看出未来固态照明的轮廓。LED特性[3]都远远低于传统灯具重现。
发光二极管在流明输出和波长不同，在温度和时间的依赖。由于混合一个或多个红色，绿色和蓝色发光二极管制造的白光，在一种颜色（或一个LED）变化可以有一个色点的显著作用。
除了制服空间混合从少数高功率LED，是难以实现的。必须采取十分谨慎，以确保在空间光分布[4]，颜色均匀的LED灯是在可接受的水平。
在LED光通量/包的增加提供了一个紧凑，高强度光源。然而，每单位面积所产生的热量也随之增加。
因此，使用多个，紧凑型光源的白光一代必须提供：1）统一的空间混色及强度分布均匀。 2）颜色和强度的白光维修。
3）热管理。从分立的LED和强度分布的光混合应用具体和适当的光网络解决方案必需的。
必需的。
3.急需一篇关于单片机（最好是LED显示屏）方面的外文资料,做毕业设
LED显示屏（LED panel）:LED就是light emitting diode ，发光二极管的英文缩写，简称LED。
它是一种通过控制半导体发光二极管的显示方式，其大概的样子就是由很多个通常是红色的小灯组成，靠灯的亮灭来显示字符。用来显示文字、图形、图像、动画、行情、视频、录像信号等各种信息的显示屏幕。
LED显示屏分为图文显示屏和视频显示屏，均由LED矩阵块组成。图文显示屏可与计算机同步显示汉字、英文文本和图形；视频显示屏采用微型计算机进行控制，图文、图像并茂，以实时、同步、清晰的信息传播方式播放各种信息，还可显示二维、三维动画、录像、电视、VCD节目以及现场实况。
LED显示屏显示画面色彩鲜艳，立体感强，静如油画，动如电影，广泛应用于金融、税务、工商、邮电、体育、广告、厂矿企业、交通运输、教育系统、车站、码头、机场、商场、医院、宾馆、银行、证券市场、建筑市场、拍卖行、工业企业管理和其它公共场所。 LED显示屏可以显示变化的数字、文字、图形图像；不仅可以用于室内环境还可以用于室外环境，具有投影仪、电视墙、液晶显示屏无法比拟的优点。
LED之所以受到广泛重视而得到迅速发展，是与它本身所具有的优点分不开的。这些优点概括起来是：亮度高、工作电压低、功耗小、小型化、寿命长、耐冲击和性能稳定。
LED的发展前景极为广阔，目前正朝着更高亮度、更高耐气候性、更高的发光密度、更高的发光均匀性，可靠性、全色化方向发展。 LED显示屏的分类 1、按颜色基色可以分为 单基色显示屏：单一颜色（红色或绿色）。
双基色显示屏：红和绿双基色，256级灰度、可以显示65536种颜色。 全彩色显示屏：红、绿、蓝三基色，256级灰度的全彩色显示屏可以显示一千六百多万种颜色。
2、按显示器件分类 LED数码显示屏：显示器件为7段码数码管，适于制作时钟屏、利率屏等，显示数字的电子显示屏。 LED点阵图文显示屏：显示器件是由许多均匀排列的发光二极管组成的点阵显示模块，适于播放文字、图像信息。
LED视频显示屏：显示器件是由许多发光二极管组成，可以显示视频、动画等各种视频文件。 3、按使用场合分类 室内显示屏：发光点较小，一般Φ3mm--Φ8mm，显示面积一般几至十几平方米。
室外显示屏：面积一般几十平方米至几百平方米，亮度高，可在阳光下工作，具有防风、防雨、防水功能。 4、按发光点直径分类 室内屏：Φ3mm、Φ3.75mm、Φ5mm、室外屏：Φ10mm、Φ12mm、Φ16mm、Φ19mm、Φ20mm、Φ21mm、Φ22mm、Φ26mm 室外屏发光的基本单元为发光筒，发光筒的原理是将一组红、绿、蓝发光二极管封在一个塑料筒内共同发 5.显示方式有静态、横向滚动、垂直滚动和翻页显示等。
单块模块控制驱动12块（最多可控制24块）8X8点阵，共16X48点阵（或32X48点阵），是单块MAX7219（或PS7219、HD7279、ZLG7289及8279等类似LED显示驱动模块）的12倍（或24倍）！可采用“级联”的方式组成任意点阵大显示屏。显示效果好，功耗小，且比采用MAX7219电路的成本更低。
LED显示屏检验方法， 一看屏体规格，外观，平整度，屏内的连线等 二看屏点亮后坏点，在不在不范围之内，（一般来说现在的屏基本上没有了） 色差一致性，显示文字是否正常，显示屏图片等，全彩的要全屏打白色，红，绿，蓝。 技术优势评述 现有常见的室内全彩方案的比较： 1. 点阵模块方案： 最早的设计方案，由室内伪彩点阵屏发展而来 优势： 原材料成本最有优势，且生产加工工艺简单，质量稳定。
缺点： 色彩一致性差，马赛克现象较严重，显示效果较差。 2.单灯方案： 为解决点阵屏色彩问题，借鉴户外显示屏技术的一种方案，同时将户外的像素复用技术（又叫像素共享技术，虚拟像素技术）移植到了室内显示屏。
优势： 色彩一致性比点阵模块方式的好。 缺点： 混色效果不佳，视角不大，水平方向左右观看有色差。
加工较复杂，抗静电要求高。实际像素分辨率做到10000点以上较难。
另外在给你个好的网站吧，注册下就行了里面有很多资料！ /book/bookstyle.asp?bookyjfl=3。
4.和太阳能LED路灯系统有关的英文资料（英文原文,2000
4/5/6.5M Solar LED Street Light Applicable Location: Applicant for pathway, residential district etc. for lighting. Features 01.Lighting effect of 3M Solar Street Light(1600Lm, 3000Lm, 6000Lm) is equivalent to high voltage sodium lamp (35W, 70W, 150W), saving more energy. 02. Use world-famous brand Nichia LED – Reliable, Long life span and International patented. 03. Use Hi-efficiency lithium phosphate battery – smaller size, lighter weight, longer lifespan, better charging efficiency and lower maintainance fee than lead acid battery. 04.Battery can be set up together with lamp post, saving manpower and cost for structuring battery hole. 05. Low temperature, not exceeding 60℃， the lamp shade does not aged yellow. Low temperature protects solar lamp from brightness and lifespan reduction. 06.High CRI – Colors are presented truly. 07. Direct conductive radiator, radiator touches air directly makes highly heat loss.
不知道这些对你有没有帮助，希望有用~
5.各位大侠帮帮忙,急求关于LED的英文文献,最好能带中文翻译,哪里
LED照明常用词汇中英文对照1 backplane 背板2 Band gap voltage reference 带隙电压参考 3 benchtop supply 工作台电源4 Block Diagram 方块图5 Bode Plot 波特图6 Bootstrap 自举7 Bottom FET Bottom FET 8 bucket capcitor 桶形电容 9 chassis 机架 10 Combi-sense Combi-sense11 constant current source 恒流源 12 Core Sataration 铁芯饱和 13 crossover frequency 交叉频率14 current ripple 纹波电流 15 Cycle by Cycle 逐周期 16 cycle skipping 周期跳步 17 Dead Time 死区时间 18 DIE Temperature 核心温度 19 Disable 非使能，无效，禁用，关断 20 dominant pole 主极点 21 Enable 使能，有效，启用 22 ESD Rating ESD额定值23 Evaluation Board 评估板 24 Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied. 超过下面的规格使用可能引起永久的设备损害或设备故障。
建议不要工作在电特性表规定的参数范围以外。 25 Failling edge 下降沿 26 figure of merit 品质因数 27 float charge voltage 浮充电压 28 flyback power stage 反驰式功率级 29 forward voltage drop 前向压降 30 free-running 自由运行 31 Freewheel diode 续流二极管 32 Full load 满负载 33 gate drive 栅极驱动 34 gate drive stage 栅极驱动级 35 gerber plot Gerber 图 36 ground plane 接地层 37 Henry 电感单位：亨利 38 Human Body Model 人体模式 39 Hysteresis 滞回 40 inrush current 涌入电流 41 Inverting 反相 42 jittery 抖动 43 Junction 结点 44 Kelvin connection 开尔文连接 45 Lead Frame 引脚框架 46 Lead Free 无铅 47 level-shift 电平移动 48 Line regulation 电源调整率 49 load regulation 负载调整率 50 Lot Number 批号 51 Low Dropout 低压差 52 Miller 密勒 53 node 节点 54 Non-Inverting 非反相 55 novel 新颖的 56 off state 关断状态 57 Operating supply voltage 电源工作电压 58 out drive stage 输出驱动级 59 Out of Phase 异相 60 Part Number 产品型号 61 pass transistor pass transistor 62 P-channel MOSFET P沟道MOSFET 63 Phase margin 相位裕度 64 Phase Node 开关节点 65 portable electronics 便携式电子设备 66 power down 掉电 67 Power Good 电源正常 68 Power Groud 功率地 69 Power Save Mode 节电模式 70 Power up 上电 71 pull down 下拉 72 pull up 上拉 73 Pulse by Pulse 逐脉冲（Pulse by Pulse） 74 push pull converter 推挽转换器 75 ramp down 斜降 76 ramp up 斜升 77 redundant diode 冗余二极管 78 resistive divider 电阻分压器 79 ringing 振 铃 80 ripple current 纹波电流 81 rising edge 上升沿 82 sense resistor 检测电阻 83 Sequenced Power Supplys 序列电源 84 shoot-through 直通，同时导通 85 stray inductances. 杂散电感 86 sub-circuit 子电路 87 substrate 基板 88 Telecom 电信 89 Thermal Information 热性能信息 90 thermal slug 散热片 91 Threshold 阈值 92 timing resistor 振荡电阻 93 Top FET Top FET 94 Trace 线路，走线，引线 95 Transfer function 传递函数 96 Trip Point 跳变点 97 turns ratio 匝数比，=Np / Ns。
（初级匝数/次级匝数）98 Under Voltage Lock Out (UVLO) 欠压锁定 99 Voltage Reference 电压参考 100 voltage-second product 伏秒积 101 zero-pole frequency compensation 零极点频率补偿 102 beat frequency 拍频103 one shots 单击电路 104 scaling 缩放 105 ESR 等效串联电阻 106 Ground 地电位 107 trimmed bandgap 平衡带隙 108 dropout voltage 压差 109 large bulk capacitance 大容量电容 110 circuit breaker 断路器 111 charge pump 电荷泵 112 overshoot 过冲 来源：照明工程师社区。
6.LED英文文献
The development prospects of the mainland State LED LED doomed its huge market will develop into a huge industry. Overall, the domestic industry in terms of size has been unsatisfactory, the typical case is the integrated circuit industry and the LCD panel industry, the domestic IC industry is now tail between its people, LCD panel industry is riddled with illness, technology complex, large investment and a weak infrastructure is the main reason, while the LED industry will break the curse, and can bring about the upgrading of industries, such as the domestic industry in LCD driver chips simply do not drive, because the LCD panel industry out of the country, support because of huge market, LED Driver IC is expected to flourish in the country to promote domestic enterprises bigger and stronger, which in turn will promote the domestic LCD driver chip or other chip-driven development. China's LED industry is currently a disadvantage lies in the fact that a LED products of domestic enterprises and overseas technical level there is a certain gap in the pursuit of high-end customers at a disadvantage; Second, the domestic IC manufacturing base compared to Japan, Korea and Taiwan, these strong LED weak areas, LED epitaxy, chip manufacturing capacity, technological level and poor external support of some materials, the learning curve longer will take some time to cultivate; Third, the size of the domestic LED business is still relatively small, most of them did not exceed 100kk / monthly energy (blue green), this state of affairs in the next two years will be improved; four, domestic R & D concentrated in universities and research institutes, production in the enterprises, the lack of R & D results of the rapid industrialization of the conversion mechanism, which should be learn from Taiwan's Industrial Technology Research Institute of the technical achievements the licensing mechanism to speed up the conversion rate of technological achievements and scientific research institutes can not be for their own industry rather than the outcome of the latest technology and timely transfer to industry, the Government should regulate the development of relevant policy-related behavior; five domestic lack of core patents, in particular related to the industry in the long-term development of the Blu-ray core patents and patent lack of white light, which will enable long-term development of domestic industries to function. China's local enterprises at this stage is mainly at the initial stage, smaller companies, the manufacturers of the master do not constitute a threat to the patent, patent issues is not very prominent. However, with the development and expansion of domestic enterprises, once the scale to a certain extent, the "going out" development strategy, will become a potential patent issues. At present, the domestic enterprises to grow bigger, to improve product quality and technical level of the most important task is to improve the future licensing companies asking price at the time, or to gradually break through the core of R & D patents. We believe that the LED industry in China has good prospects for development, based on the following points: First, in terms of the technology, LED technology has the bottleneck of high growth, low-threshold characteristics of the study, the domestic long-term accumulation in the semiconductor field of research resources can be useful with a good basis for further study. Although the manufacturing of integrated circuits based on weak, relatively low technological level, but some domestic enterprises to join overseas technical personnel, continue to make breakthroughs in technology, technological level of domestic enterprises with good companies with the technological level of Taiwan or less the same as with international companies as a whole has been narrowing the gap; Second, LED invested relatively small initial investment will be 100 million plant, the domestic enterprises to enter the threshold of the low, easy to achieve a rolling development and manufacture of integrated circuits and liquid crystal panel manufacturers easily to tens of billions of billions of yuan in investment it is "insignificant" easier access to the domestic enterprises to form industrial clusters, of course, may also lead to vicious competition and to a certain stage of development of market integration; Third, the domestic market great, LED market is the next major general lighting market, the market capacity, end-consumer market, scattered and difficult to form a monopoly, a vast living space of domestic enterprises; Fourth, some companies have a core of intellectual property rights, such as 。
7.求一篇LED封装的英文文献
Under normal circumstances, LED light-emitting wavelength with temperature change for the 0.2-0.3nm / ℃, spectral width increases, the impact of color brightness. In addition, when positive current flows through the pn junction, fever, loss of end zone so that have a temperature rise, at room temperature near the temperature rise 1 ℃， LED luminous intensity of a corresponding decrease of about 1%, cooling package; when maintaining color purity and luminous intensity is very important, in the past, the use of its drive to reduce the current approach to reduce the junction temperature, the majority of LED drive current limit of about 20mA. However, LED light output increases with increasing current, at present, a lot of power type LED drive current can reach 70mA, 100mA or 1A level, the need to improve the package structure, a new design LED package and low thermal resistance package structure and technology, to improve the thermal characteristics. For example, the use of large-area flip-chip structure, thermal properties of a good selection of silver plastic, metal stents increase the surface area of the silicon carrier solder bump directly installed in the upper heat sink method. In addition, in the application design, PCB circuit board, such as the thermal design, thermal performance is also very important. Into the 21st century, LED-based high-performance, ultra-high brightness, and the continuous development of innovative panchromatic, red, orange LED luminous efficiency has reached 100Im / W, green LED for the 501m / W, the luminous flux LED alone also reached tens of Im. LED chip and package is no longer along the Gong traditional design and manufacture production patterns, increasing the chip's light output, the R & D is not limited to material changes in the number of impurities, lattice defects and dislocation to improve internal efficiency and at the same time, how die and package to improve the internal structure,。
8.跪求LED显示屏的外文资料（最好引用文献）
LED显示屏（LED panel）:LED就是light emitting diode ，发光二极管的英文缩写，简称LED。它是一种通过控制半导体发光二极管的显示方式，其大概的样子就是由很多个通常是红色的发光二极管组成，靠灯的亮灭来显示字符。用来显示文字、图形、图像、动画、行情、视频、录像信号等各种信息的显示屏幕。
LED显示屏分为图文显示屏和视频显示屏，均由LED矩阵块组成。图文显示屏可与计算机同步显示汉字、英文文本和图形；视频显示屏采用微型计算机进行控制，图文、图像并茂，以实时、同步、清晰的信息传播方式播放各种信息，还可显示二维、三维动画、录像、电视、VCD节目以及现场实况。LED显示屏显示画面色彩鲜艳，立体感强，静如油画，动如电影，广泛应用于金融、税务、工商、邮电、体育、广告、厂矿企业、交通运输、教育系统、车站、码头、机场、商场、医院、宾馆、银行、证券市场、建筑市场、拍卖行、工业企业管理和其它公共场所。
山木显示苏鹏户外全彩色 LED显示屏可以显示变化的数字、文字、图形图像；不仅可以用于室内环境还可以用于室外环境，具有投影仪、电视墙、液晶显示屏无法比拟的优点。
LED之所以受到广泛重视而得到迅速发展，是与它本身所具有的优点分不开的。这些优点概括起来是：亮度高、工作电压低、功耗小、小型化、寿命长、耐冲击和性能稳定。LED的发展前景极为广阔，目前正朝着更高亮度、更高耐气候性、更高的发光密度、更高的发光均匀性，可靠性、全色化方向发展。
LED显示屏性能超群：
发光亮度强 在可视距离内阳光直射屏幕表面时，显示内容清晰可见.
超级灰度控制 具有1024-4096级灰度控制，显示颜色16.7M以上，色彩清晰逼真，立体感强.
静态扫描技术 采用静态锁存扫描方式，大功率驱动，充分保证发光亮度.
自动亮度调节 具有自动亮度调节功能，可在不同亮度环境下获得最佳播放效果.
全面采用进口大规模集成电路，可靠性大大提高技术先进 全面采用进口大规模集成电路，可靠性大大提高，便于调试维护.
全天候工作 完全适应户外各种恶劣性环境，防腐，防水，防潮，防雷，抗震整体性能强、性价比高、显示性能好，像素筒可采用P10mm、P16mm等多种规格.
先进的数字化视频处理，技术分布式扫描，模块化设计/恒流静态驱动，亮度自动调节，
超高亮纯色象素
影像画面清晰、无抖动和重影，杜绝失真
视频、动画、图表、文字、图片等各种信息显示、联网显示、远程控制
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