Whi…
According to statistics from developed countries in Europe and America: excellent lighting and light distribution solutions can increase the turnover of stores by 30%. In China, lighting is no longer a simple lighting function, and lighting desig…
On October 25, the 6th (Shenzhen) LED General Lighting Driving Technology Seminar hosted by Big Bit Information Organization and undertaken by Semiconductor Device Application Network (for details, please visit http://ic.big-bit.com/hdbd/led_6j /index.html), will be he…
The announcement pointed out that the test standards specified in the…
I. Bidding Document No.: é—½?N莆[2009] 采招065-1å·
Second, the name of the procurement project: lighting project of Dagang Avenue, Putian City
III. Project content: Zhaogang Avenue lighting engineering equ…
Since the generation of external lighting, we have divided lighting into three eras: the filament bulb era (incandescent lamp), the gas bulb era (fluorescent lamp), and the semiconductor lighting era ( LED ). Among them, the longest incandescent…
Picture:
The sky slowly dimmed down, and a few pieces of leaves were unable to rotate in front of the store. The evening sun made his shadow grow longer on the ground, and finally he had no choice but to hide its last ray. Zhou boss sighe…