LED lamp damage common causes and protection scheme

As a new type of green lighting technology, high-power white LEDs have the advantages of high light conversion efficiency, low energy consumption, long life, and no maintenance, and are gradually being applied to various lighting fields. The long life of LE

New Article 18: There are bright spots but not enough power

At that time, the light stepped into 2011, and the country’s attention to integrated circuits reached an unprecedented level. On January 12th, just after the New Year’s Day, the State Council’s first office meeting was held. Premier Wen Ji

1000 MW hydro-generator thrust bearing was born successfully

A few days ago, the last test of a 1000 MW turbine generator thrust bearing was successfully tested at the Harbin Institute of Electrical Engineering. This signified that the Harbin Electric Corporation Harbin Electric Machinery Co., Ltd. broke through the key

Legislation Absence of Energy-saving Lamps as Environmental Killers

With the deepening of the concept of energy saving and emission reduction, energy-saving lamps are favored by more and more families. The use of energy-saving lamps is much higher, and naturally, a group of used energy-saving lamps will be produced. How do the