1 In recent years, with the development of China's national economy, the proportion of energy demand has increased sharply. Electric energy has become more and more important as a widely used energy source. Among them, aluminum smelting enterprises account for a large pr…

Recently, Hitachi Electric has released LED ceiling lamps and fluorescent ceiling lamps for residential main lighting. The company plans to launch LED ceiling lamps on October 8 and the fluorescent ceiling lamps will be launched on September 10.
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Internet TV: It is a brand-new technology that utilizes a broadband cable TV network and integrates various technologies such as Internet, multimedia, and communication to provide a variety of interactive services including digital TV to home Internet TV users. It can realize massive movie onli…

Japanese Pavilion

Venue theme: sum of heart, skill and skill

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On the morning of July 6, the major special projects of Shandong Province's independent innovation achievements in 2006 and 2008 undertaken by Inspur Huaguang - "super bright red LED epitaxial materials and die preparation", "SiC po…

[High-tech LED News] Taiwan factory Huaxing (6164) announced that it has once again received orders from beverage manufacturers Coca-Cola and Pepsi-Cola low-temperature lighting, and estimated that the order volume will be about 2 to 3 million, which …

Due to the arrival of summer, the use of air conditioners has become more frequent, but in the course of use, many friends always feel that the air conditioner in the home has failed and needs to be repaired. Therefore, from time to time, the air conditioner in the home is always a little wrong…

The electronic mosquito killer uses a low-power self-ballasted fluorescent tube to induce mosquitoes, and the high-voltage electric mosquitoes obtained by the internal circuit through voltage doubler rect…