Introduction Of LED

Published:2010/11/1 20:24:00 Author:Michelle From:SeekIC

LED is short for the light-emitting diode and is used in many different divices such as indicator lamps, architectural lighting, city beautification, landscape lighting and signage board as well. When an electric current passes through it, it will emit different light. Before long, LED lights are in simple color which is only red. Now, there are much more colors, blue and white LEDs are much more expensive than the other colours.

One good example of LED chips isMBI6010. It is a 3-channel driver used for the RGB LED cluster. It has featurs as follows: 1) 3 constant current channels for RGB LED cluster; 2)invariant output current; 3) 5MHz clock frequency.

Nowadays, with the development of the LED technologies, they have been used in many occasions. Furthermore, there are some tendency for their future way. Besides, it is necessary to take its optical characters into consideration when developing. Moreover, it must make use of some control circuits to control the light to change.

Reprinted Url Of This Article: http://www.seekic.com/blog/ComputersAndTechnology/2010/11/01/Introduction_Of_LED.html

Print this Page | Comments | Reading(444)