Haier tailless TV technology deep solution
Tailless television technology Haier Tail TV eliminates the power cable by wirelessly transmitting wireless power, and because it is embedded with high-speed wireless, it can receive and display 1080p HD video signals without an AV cable. The wireless power transmission system embedded in the product can transmit 100W power to devices with a distance of about 1m. It is an ambitious prototype machine that truly reflects the "day when the power cable disappears." Haier's wireless power supply technology is manufactured by WiTricity, a venture company founded by Marin Soljacic of the Massachusetts Institute of Technology (MIT). It has only been two and a half years since the research team of Sol Jashik et al. wirelessly powered 60W bulbs about 2m apart, which shocked the world. In this short period of time, TV prototypes that are close to commercially available products are available, which makes people feel that American venture companies and Chinese companies are fast. First develop "industry standards" Although the "Wireless TV" trial machine has been available, it is estimated that it will take some time to finalize production. Even the trial machine that Haier showed, the date of its launch has not yet been determined. This is because, although there is no problem with the HD image wireless transmission technology, in the wireless power supply technology, it is necessary to overcome several problems. The problems that can be conceived when applying wireless power technology to televisions include: legal systems, human protection, radio interference, and standardization of standards. For example, in Japan, whether the wireless power supply device is defined as "wireless device" or "high-frequency device" is specified, and the corresponding legal rules will change. From the point of view of human body protection, how to guarantee the safety of the human body for a system that emits more than 100W of power into space is estimated to be discussed in the future. Of course, it is also necessary to reduce electromagnetic interference to other devices. In addition, the standardization of wireless power supply systems is also imperative, including compatibility between different vendors. Lan Transformers For Automotive Battery,Ferrite Core Lan Transformer,Ethernet Isolation Transformer,Pulse Ethernet Transformer IHUA INDUSTRIES CO.,LTD. , https://www.ihua-coil.com