quartz watch with light-emitting diode
发光二极管显示石英手表
LED matrix display board
发光二极管矩阵显示板
A second emerging technology is based on organic light-emitting diodes( OLEDs).
第二种是基于有机发光二极管的显示器。
second LED indicator
发光二极管秒指示器
A semiconductor diode that converts applied voltage to light and is used in digital displays, as of a calculator.
发光二极管一种半导体二极管，可将实用电压转变成亮光，用于数字显示，如计算器
These show that OLED is a promising displaying technology.
阐述了有机发光二极管是一种很有前途的显示技术。
diode other than photosensitive or light emitting diodes
二极管,光敏二极管或发光二极管除外
Demonstrating Electromagnetic Vibrate Aided by Light Emitting Transistor Diode;
借助于发光晶体二极管演示电磁振荡
Fabrication of diode-type field emission display module with carbon nanotube cathode
二极管型碳基膜场发射显示器的制作(英文)
multi-emitter laser diode
多发射极激光二极管
Backward diode (unitunnel diode). Envelope can be shown or hidden.
反向二极管（单隧道二极管）。可显示或隐藏管壳。
The display medium, 2.2 meters in diameter and 1.9 meters in height, is equipped with thousands of sets of state-of-the-art high-intensity light emitting diodes.
这种显示媒体直径２.２米，高１.９米，配有国际先进的数千组高亮度发光二极管。
This paper introduces a coding method of using LEDs to constitute digital display of numbers. The related driving circuits and their interfaces with Micro-controllers are also introduced.
介绍用LED发光二极管组成数码显示的一种编码方法,并介绍了译码驱动电路及与单片机的接口。
itting light emitting diode
表面发射发光二极管
Capacitive diode. Envelope can be shown or hidden.
电容性二极管。可显示或隐藏管壳。
Tunnel diode. Envelope can be shown or hidden.
隧道二极管。可显示或隐藏管壳。
organic light emitting diode
有机发光二级管,[台]有机发光二极管
half-intensity beam angle
发光二极管的半强度角