Sitemap line Technology line Quality line Home
Serach
Search
Go
Member Area About Ampire News FAQ Quality Assurance Member Area
Products Series
Ampire-Products List
 
 
Wellcome to AMPIRE
   
2014-10-24 16:47:38
The physical characteristics of light emitting diode

The physical characteristics of light emitting diode:

The longer the two leads led one of the anode cathode connected power supply for. Two leads some of the light emitting diode as long, but there is a convex uvular shell and tube, wire near the uvula is positive。

Light emitting diode with small compared to incandescent light bulbs and neon, characteristics of light emitting diode is: working voltage is very low (some only a few volts); the working current is very small (a few tenths of Ma some only can be light); and the good performance of the seismic resistant, impact resistance and high reliability, long service life; current intensity modulation can be conveniently through through modulation of light intensity. Because of these characteristics, the light emitting diode is used as a light source in a number of photoelectric control device, used as a signal display device in many electronic equipments. The tube core which made of strips, with a luminous tube composed of 7 segment semiconductor digital tube 7 strip, each digital tube can display 0 ~ 9 ten number.

 
 
 
Products List  |   About Us  |  News  |  Technology  |  Quality Assurance  |  Our Partner  |  Home

6th Floor,Building 2,HongZhu YongQi Technology Park,Xixiang Street,Baoan District,Shenzhen, Guangdong, China

Contact Information   TEL : +86 755-29644102   FAX : +86 755-29644104   E-mail :tcc@wyd2345.com
Copyright @ 2014 ShenZhen TCC LCD Hi-tech Co., LTD.
Signs
pk10开奖 北京赛车 pk10开奖 pk10开奖 pk10开奖 pk10开奖 pk10开奖 pk10开奖 pk10开奖 pk10开奖