The so-called COB package (Chip on Board) means that the LED chip is directly packaged on the substrate. That is to say, N LED chips are bound to a metal substrate or a ceramic substrate to become a new LED light source module. Usually according to the power supply design …
An apartment of 52 square meters, with an old style, elegant colors, or faint ash-gray carpet, or wood-colored floor, or pure white furniture, elegant fruit bowl, full of potted plants The violin at the door, every accessory here seems to be increasing the "temperamen…
Under the global trend of energy saving and carbon reduction, LED lighting is highly anticipated, and with the increasing luminous efficiency of high-brightness LEDs in recent years, the unit cost has also declined, prompting high-brightness LED…
The global lighting market is continually expanding with solutions that reduce costs and save valuable power. Micrel's range of lighting display solutions includes LED drivers , high brightness LED drivers , li…
With the rapid development of China's marine industry, cables used in marine engineering as an important supporting industry…
1 Introduction
Although PDP has natural advantages in imaging comfort, dynamic effects, contrast, color reproduction, depth of field, etc., the luminous efficiency is not high, and the power consumption of the whole machine is too large, which is the bottleneck of …
Lighting design is a combination of art and technology, and its professional value has been widely recognized. In which case should I use the lamp? How to make the lighting use just right, etc. The questions about the lighting will be answered in detail in this cours…
Bluetooth speaker is one of the most popular digital products this year, and many manufacturers have begun to involve this…