Tim Whitaker is the Editor of LEDs Magazine.
蒂姆·惠特克是LED杂志的编辑。
The LEDs produce light that the plants sensed as red.
发光二极管发出了光，这种光被植物感知为红光。
Output was accomplished through LEDs on the front panel.
输出是通过面板上的发光二极管实现的。
All of the lighting is derived from energy efficient LEDs.
所有照明均使用节能发光二极管。
They put these LEDs around some plants that were in the shade.
他们把这些LED 灯放在一些处于阴凉处的植物周围。
The simplest examples are switches (inputs) and LEDs (outputs).
最简单的例子是开关(输入)和发光二级管(输出)。
LEDs are manufactured more or less like any other semiconductor.
LED的制造工艺和其他半导体无太大差别。
LEDs are point lighting sources; they shine in only one direction.
LED是电光源，它们只能照亮一个方向。
Gallium nitride is a semiconductor used to create bright-blue LEDs.
氮化镓是一种用来生产亮蓝色LED的半导体。
Now, a few pioneering car firms have started using LEDs in headlamps.
如今，一些具有开拓意识的汽车公司已经开始使用LED作为汽车前大灯了。
Most of the white LEDs now on the market are based on gallium nitride.
目前市面上多数的白色发光二极管都是基于氮化镓的.
But if the goal is green living, LEDs may not be a stand-alone solution.
但是如果我们要实现绿色生活的目标，LED灯可能不是一个完整的解决方法。
LEDs are rapidly replacing bulbs and tubes because they are more efficient.
LED正凭借其更高的能量利用率迅速取代电灯泡和灯管。
Lifespan in LEDs, especially in White LEDs, is a very misunderstood concept.
LED的寿命，特别是白光led的寿命是一个容易被误解的概念。
Common examples are switches and LEDs, serial ports, and network controllers.
一般的实例是开关、LED、串口和网络控制器。
Figure 3 shows the SPOT in its starting state with all its LEDs set to white.
图3显示SPOT的开始状态，所有LED被设为白色。
LEDs, however, contain no mercury and already rival fluorescents in efficiency.
然而不用水银的LED在功效上已经可以与荧光灯相匹敌。
Many of them are going dark, replaced by more practical, but less romantic, LEDs.
很多霓虹灯都变暗了，取而代之的是更实用，但是不那么浪漫的 LED 灯。
Today we'll teach you how to use IR LEDs as communication devices for your projects.
今天我们将教你如何使用红外线发光二极管作为通信设备为您的项目。
Unlike other light sources, LEDs don't "burn out;" they simply get dimmer over time.
不像其他光源，LED灯不会“熄灭”；它们只会随着时间增长变暗。
In the next dialog are options relating to the onboard serial port and debugging LEDs.
下一个对话框中是与板上序列端口和调试LED相关的一些选项。
Try running testled, and watch the light-emitting diodes (LEDs) on the BeagleBoard-xM.
尝试运行testled，然后观察BeagleBoard - xM上的发光二极管。
Unlike compact fluorescent bulbs, LEDs can be adjusted to any level of lighting intensity.
与紧凑型荧光灯泡不同，LEDs可以调整成任何照明强度。
One task is to make LEDs affordable, says Dr Mills, who is a consultant on the IFC project.
IFC的顾问，Mills博士说到，下一个任务就是让LED的价格降低到可承受的程度。
LEDs have become popular because they have numerous advantages over conventional light bulbs.
因为比传统的灯泡有太多的优势，所以LED大受欢迎。
And design tweaks have improved efficiency by ensuring that light can escape from LEDs easily.
精巧的设计保证光线可以从LED中轻松释出，从而改进其功效。
Meanwhile, the SetColour class, shown in Listing 7, is where the LEDs are actually manipulated
与此同时，真正操作LED是在 SetColour类中，如清单7所示
Yet even at this early stage he thinks gallium nitride-on silicon LEDs would make commercial sense.
即使是在目前的早期阶段，他认为硅基的氮化镓发光二极管就已经具有商业意义了。
LEDs are already widely used as the backlights for mobile phones, computer monitors and televisions.
在手机屏幕、电脑显示器和电视背光元件中，LED灯都已得到了广泛的应用。
But the lighting industry still has major hurdles to clear before LEDs gain acceptance by consumers.
不过在LED为消费者广为接受之前，照明产业仍需要克服几个主要障碍。
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