Light-emitted diode (LED) : a semiconductor diode which emits light when a voltage is applied. Commonly used in its short form: LED.
发光二极管：感受电压而发射光线的半导体二极管。
An intelligent coated plate thickness measurement system based on a semiconductor laser diode as light source and a CMOS image sensor is introduced.
介绍了一种以半导体激光器为光源，以新型CMOS面阵图象转换器件为传感器的智能型覆铜板测厚系统。
Third LED advantages conductor light-emitting diode (LED) as a third-generation semiconductor lighting source.
三led优点导体发光二极管(LED)作为第三代半导体照明光源。
LED Summary LED (light emitting diode), light-emitting diode, is a solid state semiconductor devices, which can be directly converted into electricity to light.
LED概述LED (Light EmittingDiode)，发光二极管，是一种固态的半导体器件，它可以直接把电转化为光。
LED Summary LED (light emitting diode), light-emitting diode, is a solid state semiconductor devices, which can be directly converted into electricity to light.
LED概述LED (Light EmittingDiode)，发光二极管，是一种固态的半导体器件，它可以直接把电转化为光。
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