According to the reporter, the 9th China (Beijing) International Building Energy-saving and New Building Materials Exhibition jointly organized by China Building Energy Conservation Association and Zhenwei Exhibition was held in Beijing on October 23-24. The reporter learned from the participants that the green building is the theme most concerned by the energy conservation exhibition parties. It has now risen to the height of the national strategy and heralds the prospect of rapid development in the future.
The reporter learned that this exhibition covers the entire building energy-saving and new building materials industry to promote domestic and foreign exchanges, promote new products, and display cutting-edge products. Including building energy-saving insulation materials, new materials and waterproof materials, dry mortar and equipment, construction steel structure technology products, green energy-saving building technology solutions. According to industry analysts, the "Green Building Evaluation Standard" formally implemented on January 1, 2015 puts forward clear requirements for the replacement rate of renewable energy, with the release of new energy building application policies in various provinces and cities across the country, and the use of renewable energy in The status of green building evaluation standards will increase, and green buildings will show rapid development.
According to a related person from the China Building Energy Conservation Association, green buildings have now risen to the height of national strategies. In 2014, the investment in building energy-saving will exceed 4 billion yuan. By 2015, the country will increase the green building area by more than 1 billion square meters. By 2020, the proportion of urban green buildings in new buildings will increase to 50%. In the face of new market opportunities, China's largest building energy conservation exhibition will be held in Beijing in July 2015. Green and new energy buildings will once again focus on people's attention.
Previously, agencies estimated that the current penetration rate of smart buildings in newly built buildings is only 17%. Calculated in accordance with the penetration rate of 60% in Europe and the United States, by 2020, the market size of the smart building industry for public buildings will reach 720 billion yuan.
USB Cable :1.Type A: almost every USB cable has a standard flat rectangular interface at one end. Most computers have a usb-a port to connect to only one USB port.
2.Type-B: almost square connector for printers and other active devices connected to computers. They are not common now because most devices have been moved to smaller connections.
3.Mini USB: a smaller connector type that was standard for mobile devices before micro USB. It's not common today, but you'll see it on some cameras, PlayStation 3 controllers, MP3 players, etc.
4.Micro USB: the current standard for mobile and portable devices, even smaller than Mini USB. Although you can still find micro USB on smartphones, tablets, USB battery packs and game controllers, some have turned to usb-c
5.Type-C: the latest USB standard, which is a reversible cable, promises higher transmission speed and higher power than previous USB types. It can also take into account a variety of functions.
USB Cable
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