What determines the fourth industrial revolution is the industrial population. This is also the reason why China will become the world's largest industrial country. This is also the inevitable law of historical development. Three industrial revolutions have phased out cou ...more...

Jieke GK-HD128 installs the sofa butler through U disk, other models of Jieke box can also refer to this tutorial. Installation process 1 Download sofa butler APK Copy to U disk → 2 U disk into the box → 3 Open "Application Center" ES file browse â� ...more...

According to the US Department of Energy's solid-state lighting (SSL) R&D program released in May 2015, LEDs are expected to account for 40% of the US lighting market by 2020, including fluorescent and halogen lamps. In addition, it predicts that by 2030, more than 88% of the lighting will ...more...

In 2015, the competition in the LED lighting industry intensified and the price fell. In 2015, upstream epitaxial chips, midstream packaging devices and downstream lighting application companies all felt that they were living in the “deep waters”, while the display companies maintained ...more...

In response to the needs of our customers, Xiaobian deliberately co-operates with the three major themes of UPS and battery equipment, from the installation environment to common problems and cycle maintenance. It will be launched in succession: "UPS knowledge classroom - UPS and ...more...

Abstract: After Chai Jing’s "Under the Dome", there was such a period of a documentary about new energy vehicles that left a deep impression on me. At the beginning of the film is a white-haired old professor asking: Why do humans develop new energy vehicles? ...more...

Radiation emission (RE) testing is mainly to measure the electromagnetic disturbance energy of the equipment under test. Due to the increasing development of electronic devices, the number of surrounding electronic devices is increasing, and the electromagnetic environment is ...more...