Paper-fed scanners are also known as drum scanners or small drum scanners. Paper-fed scann ......
Recently, the US Energy Agency's Solid State Lighting Project Group said that there will be two ......
Announcement on the evening of July 12, Chairman Zhong Xincai admitted that the two sons involved a ......
Market research organization In-Stat said that the top seven LTE base station ......
As the saying goes, "people take food first, eat water first." With the continuo ......
Affected by the Shenzhen Stock Exchange's GEM delisting system, the GEM stocks fell sharply on ......
introduction In 1962, Holonyak et al. used GaAsP to prepare the first red-emitti ......
As people's living standards are increasing, people are increasingly paying attention ......
The LED industry has been calling for national standards for a long time. Why can't th ......
Recently, the “China Quality Miles 3•15 Press Conference†hosted b ......
Recently, Zhen Mingli has launched a non-dimmable LED bulb with a FOB price of 4.39 US dollars inste ......