亮度

LED大屏幕视频图象显示亮度校正的一种方法

A luminance correction method of the LED large scale display panel

LED照明亮度控制新技术特征与应用

The Features and Application of New Technology of LED Luminance Control

星体的亮度大约分三个星等。

The star varies in brightness by about three magnitudes .

光照亮度应达到不开闪光灯便可以清楚拍照的程度。

Lighting levels should be sufficient for photography without flash

那颗星的亮度增加了30%并释放出大量辐射。

The star grew 30 % brighter and threw off huge amounts of radiation .

用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75%。

With an 18-watt fluorescent bulb you get as much light but use 75 % less electricity .

它的亮度有几年一度达到了现在太阳亮度的一万倍左右。

For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun .

SPOT数据反演地物辐射亮度和反射率的基础研究

Study on Inversion of Radiance and Reflectivity with SPOT Data

高亮度LED户外照明新潮及其驱动器技术

High Brightness LED Outdoor Lighting Trendy and Drive Technology

高亮度LED太阳能路灯照明系统

Solar System for Lighting based on High Brightness LED

CCD用于像增强器亮度增益测试的研究

Research on test of image intensifier 's brightness gain with CCD

全彩色LED显示屏的均匀性包括亮度均匀性和色度均匀性两个方面。

Brightness and chroma are the two aspects of the uniformity problem for the full-color LED display panels .

基于亮度相关矩的MODIS和SPOT影像融合研究

MODIS and SPOT Images Fusion Based on the Intensity Correlation Moment

视面大如X的实质是亮度的记录。

In substance , " big as X " might be regarded as the records of brightness .

基于CCD图像的平板显示器像素的亮度分析

Method of Luminance Analysis for Pixels of Flat Panel Display Based on CCD image

FED显示器的亮度控制

Luminance Control for Field Emission Display

调整斜度、音调或者音量。LED可以自由调节灯具的亮度和颜色。

Adjust the pitch , tone , or volume of . LEDs offer flexible lighting that can change in intensity and colour .

超高亮度LED驱动电路在LCoS微显示器中的应用

Driving Circuit of High-Bright LED Applied in LCoS Micro-Display

近年来，高亮度LED器件的出现，为微显示投影系统的长寿命、小型化提供了新的可能。

In the recent years , the production of the high brightness LED provides possibility to develop longer lifetime and miniature micro-projection display .

随着LED亮度和功率的不断提高，大功率LED对封装材料的耐老化、折射率和透过率等性能亦提出了更高的要求。

With the improvement of the LED brightness and power , high-power LED has higher requirements for ageing-resistant performance , refractive index and transmittance .

实验结果表明，超高亮度LED具有很好的光源特性，能够成功应用于LCoS微显示器中。

The results show that ultra high-bright LED can be successfully utilized in LCoS micro-display .

高性能极紫外、软X射线单色仪的研制对高亮度同步辐射光源的应用具有十分重要的意义。

Thedevelopment of ultraviolet and soft X-ray monochromators with high performances is very important to the applications of high-brightness synchrotron radiation light source .

计算机显示终端CRT亮度对比度对视觉功能的影响

The influence of luminance contrast of VDT on visual performance

论文主要讨论了一种高压、350mA、低压差线性恒流型高亮度LED驱动芯片的研究与设计。

In this thesis , the research and design of a high voltage , 350 mA , LDO linear current regulative HB LED driver is demonstrated .

低温退火时掺杂Mn的材料亮度比常规材料的亮度高出1倍。

The brightness of the material doped with Mn is twice as higher as that of general material annealing at low temperature .

高亮度高分辨率12.7cmMAO荧光屏CRT投影管

High Luminance and High Resolution MAO Phosphor Screens Used in 12.7 cm Projection Cathode Ray Tubes

对彩色CCD比色法测温的误差进行了计算比较，得出了由红色和蓝色亮度计算温度场的结论。

The measurement errors are analyzed and find out the result of temperature field measurement method based on the luminance of red and blue .

HJ-1A卫星CCD相机入射光谱辐射亮度的分析

The Incident Spectral Radiance of HJ-1A Satellite CCD Camera

首先，针对FED显示器现存的亮度不均匀、灰度失真等质量缺陷和FED驱动系统功耗较高的问题进行了分析讨论和归纳总结；

Firstly , analyzed the present problems of FED display quality such as luminance non-uniformity , grayscale loss and high power consumption on FED driving system .

近年来出现了高亮度、超高亮度的LED，由于生产成本低，LED大屏幕电子显示屏在国内外已被普遍采用。

In recent years , high brightness LED has appeared . Due to its low production cost , LED electronic display screen has been generally adopted at home and abroad .