查询词典 led

Based on theory of strobe imaging the EL6249C is used to design a set of strobe driving circuit to drive high light LED to generate strobe light for MEMS dynamic test.

文中根据频闪成像原理，利用EL6249C设计了一套频闪驱动电路，该驱动电路可驱动高亮LED ，以产生MEMS动态测试中所需的频闪光，为后续MEMS器件的动态特性提取和分析做准备。

Speciaty: LED strobe light in less power, Strong light and long lifetime

特点： LED频闪灯耗电少闪光亮度强劲醒目寿命长。

The invention adopts a low temperature solid state reaction method, proceeds from europium oxide, molybdenum oxide and strontium carbonate, and can synthesize the UV-excited europium-doped strontium molybdate LED red phosphor having stable chemical performance without high temperature calcinations. The method is high in maneuverability and good in reproducibility. The obtained product is stable in quality and regular in appearance.

本发明采用低温固相反应法从氧化铕，氧化钼与碳酸锶出发可以不需要高温煅烧合成出化学性能稳定、紫外激发LED用铕掺杂钼酸锶红色荧光粉，本发明方法的可操作性强，重现性好，所得产品质量稳定，形貌规整。

Our company is the syndic of lighting electrical appliance association in Guangdong Province. The member of LED speciality of Guangdong Province.

中山市大华半导体照明有限公司是一家专业从事LED全彩显示屏的开发，生产和销售为一体的综合高科技生产型企业。

The key of this paper is to measure tachometer and manifest it on LED.

充分发挥了单片机的性能。本文重点是测量速度并显示在5位LED数码管上。

In the process of achieving the above functions, 30-120 seconds for the flag rising is adjustable, by changing the rotational speed of the step motor, the flag raising speed can be changed, and the time %26amp; tallness will be showed on the LED.

在实现以上功能的过程中，升降旗时间在30～120秒内可调，通过改变步进电机的转动速度来改变旗帜上升或下降的速度，并通过LED显示上升或下降时间和旗帜所在高度。

The company has LED Packaging Tape Products Tape, PCB using high temperature Polyimide Labels, AB tape, printed circuit board-specific red tape, PET spray protection shelter Guarding security tape, polyimide tape, high temperature Masking Tape , Nomex tape, hot melt adhesive tapes, tear tapes, Cold tape, paper tape Tape, PET fixed tape, glass fiber tape, PTFE tape, etc., and another coated silicon, fluoride, etc. from the products, and a variety of fitting , die-cutting process.

公司主要胶带产品有LED封装胶带、PCB用聚酰亚胺高温标签、AB胶带、印刷线路板专用红胶带、PET喷涂遮蔽保保护护胶带、聚酰亚胺胶带、高温美纹胶带、Nomex胶带、热熔胶带、撕带、冷压胶带、编带纸带、PET固定胶带、玻纤维胶带、PTFE胶带等，另有涂硅、涂氟等离型产品，并进行各种贴合、模切加工。

Test report: standard Chinese report forms; print, display and store all the data and curve with a computer: LED combined test report, linearity test report of electrical parameter 、 luminous flux and spectrum wavelength, sorting report.

测试报告：标准中文样式报表，排版清晰、大方、美观，数据完整；支持多种格式文档导出，可保存并重复打开及打印。报表内容包括： LED 光色电测试报告、电参数线性测试报告、光通量线性测试报告、光谱波长线性测试报告、分选流水报告。

Our professional team members have more than 15 years of LED and IC electric circuit experience, 15 to 20 years of PCB experience and more than 18 year of SMD production experience. This is a professional team with the knowledge of semiconductor technology, electronics, electrical engineering, thermology, optics and material science. We effectively integrate light, electricity, heat and corporations into our products and sales.

我们的技术团队成员有超过15年 LED 的经验，有超过15年的 IC 电路经验，有15~20年的 PCB 经验及超过18年的 SMD 生产经验，技术团队是集半导体学，电子学，电力学，热学，光学，材料学於一身的专业团体有效整合光、电、热及机构的设计队。

The effect of thermal conductive coating on the thermolysis property of LED lamps with different color and packing number used in a close under-water environment was studied.

1引言散热是限制发光二极管功率提高的主要因素之一[1~9]。特别是在一些特殊和恶劣环境，如水下密闭环境下使用的大功率LED灯具的散热尤为突出。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。