Archives by date

You are browsing the site archives by date.

The LED total luminous flux measurement

As a new light source, LED compared with the traditiona […]

Select the LED light source from nine aspects

With the development of the market, as a consumer, choo […]

LM – 80 luminous flux to maintain life prediction

LED as a new type of light source get rapid development […]

How to control the heat of LED

If you only use a simple bias resistance control drive […]