Apple TV 4 system update tvOS 9.2.1 official release

Today, Apple has released update programs for its various systems. For example, iOS, OS X, and watchOS have all been updated. Of course Apple TV, which is Apple's more important business, has not been dropped. The fourth generation of Apple TV brought the official versio ...READING MORE...

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Supply-side reforms helped TV's transition to 51 hi…

In February 2016, the sales area of ​​real estate enterprises reached 102.301 million square meters, a year-on-year increase of 83%, and the sales amount reached 114.678 billion yuan, an increase of nearly 100% from the value of 57.759 billion yuan in February ...READING MORE...

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Blacktech blesses to see how Sony makes HDR TV perfect

We all know that Sony's display technology has always been in the leading position in the industry. From the beginning of the 30-year legendary story of Trinitron in the era of CRT TV, Guixiang, Bravia and other brands have always been the shining stars of the TV market. ...READING MORE...

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Explain the heat problem of led solar street lights

There are many led solar street lights on the road. Every night they will work silently to bring us light, but they will also be tired. After a long time of work, they will heat up. At this time, heat is needed. What is the way of cooling the led solar street light? As for the technology of LED so ...READING MORE...

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Large lighting brands repeatedly exposed unqualified li…

In the past two years, the well-known lighting brands Foshan Lighting, Haohao, NVC Lighting, etc. have repeatedly “listed to the black list”. Among these brands, NVC Lighting has undertaken lighting projects for many famous projects such as the 2008 Beijing Olympic Games and Shanghai Wo ...READING MORE...

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