Introduction of main categories of low voltage circuit …
In modern society, no matter in industry, agriculture, transportation, national defense, culture, education and health, finance, commerce, tourism services and people's lives, we cannot do without electricity. In the generation, transmission and use of electricity, power distribution is an ext ---MORE---
Smart car system Apple CarPlay dominates the world?
According to the survey data of the China Association of Automobile Manufacturers on January 11, 2014, global car sales reached 120 million units last year, while China’s automobile production and sales both exceeded 19 million units, ranking first in the world, and Chi ---MORE---
Disadvantages and problems of electroless capacitor LED…
So far, the "light engine" has not yet had a very strict and precise definition, so many readers still don't know what the light engine is. Some people define it as " LED light engine" refers to an overall combination of LED packages (components) or LED arrays ---MORE---
Apple iPhone 6 Latest Data Leaks
Former Apple employee Sonny Dickson recently announced that the highlight of the upcoming iPhone 6 is a thinner body, a more powerful processor, and a higher-pixel screen. The Australian youth became famous at the upcoming launch of the iPhone 5S when he disclosed some very accurate smart ---MORE---
High voltage chip: the mainstream trend of LED chip mar…
The technological innovations of high-voltage chips are mainly trenches, insulating layers, and interconnecting wires between chips. This allows the chip product to ensure that the required drive current is much lower than the low voltage chip at the same output power. At the same time, the AC-DC c ---MORE---
Large-size backlight demand is strong, and Q1 revenue i…
Thanks to the strong demand for large-size backlights, Taiwanese companies have squandered their revenues in the fourth quarter of last year. The company’s consolidated revenue for the first quarter of this year was 941 million yuan (NTD, the same below), with a quarterly growth of 9.85%. Th ---MORE---
Views on street lamp energy-saving technical standards …
Nanjing Maodian Control Technology Research Institute (210007) Abstract: This paper puts forward the selection principle of street lamp power saver from the perspective of street lamp power saving and extending lamp life and reducing maintenance workload. It also shows that for h ---MORE---