Industry Trends-Kinghelm Electronics: Antennas, RF Connectors and Cables Manufacturer in China

Your mobile phone can use Beidou, but you don't know yet

Updated： 2021-12-28
Views： 2690

On May 26, on the occasion of the 12th China Annual Satellite Navigation Conference, the latest version Construction and development of Beidou satellite navigation system The report was officially released. The latest version of Beidou satellite navigatio

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Common electronic product interfaces (very complete, worthy of collection)

Updated： 2021-12-28
Views： 2249

Video interface: In our life, we see many video interfaces on TV sets, computers, projection equipment, various players, video input and output interfaces of codecs of video conference products and monitoring products, especially on graphics cards, th

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The total value of China's Beidou industry will reach trillion yuan by 2025

Updated： 2021-12-28
Views： 2342

"It is estimated that by 2025, the total value of China's Beidou industry will reach 1 trillion yuan." At the 12th China satellite navigation annu……

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Goodbye 2G, hello 5g

Updated： 2021-12-28
Views： 2322

Goodbye, 2G! On May 25, 2021, the Korean Ministry of Science and ICT officially announced the approval of operator LG U+'s application to close 2G services. Following the closure of 2G services by KT and SKT, two other mobile operators in South

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USB Type-C 240W: Lead the future of power!

Updated： 2021-12-28
Views： 2114

one Major update of USB PD fast charging standard Recently, the universal serial bus (USB) standard organization usb-if announced the revision of USB PD protocol 3.1 specification to increase the maximum power of USB type-C from 100W (20V, 5a

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Application and Prospect of focus Beidou System in smart city rail

Updated： 2021-12-28
Views： 2374

According to statistics, more than 80% of peopleTime spent in buildings, mobile vehicles, underground and other non exposed spaces.As a typical scene of non exposed space, urban rail transit (hereinafter referred to as "urban rail") is not only

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MEG intelligent 5g module helps the intelligent and efficient operation of UAV products for power inspection

Updated： 2021-12-28
Views： 2538

Recently,MEG intelligence cooperates with Yunsheng intelligence, a domestic manufacturer of large industrial UAVs and full-automatic airports, a new generation of adaptive 5g network is launched for the power industry"Killer whale III"Fully auto

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Only 91 base stations have been built in two years. Why is 5g millimeter wave so difficult?

Updated： 2021-12-28
Views： 2269

If the sub 6GHz 5g network is compared to the expansion of a single lane highway in an old city, millimeter wave 5g is equivalent to the construction of a new four to eight lane highway in a new city. Compared with sub 6GHz, m

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Why should China develop 5g millimeter wave when sub-6ghz network is fully launched?

Updated： 2021-12-28
Views： 2723

The global 5g network frequency band is mainly divided into sub-6ghz frequency band and millimeter wave frequency band. 5g millimeter wave network and sub-6ghz network are not the opposite relationship of "only one of the two can choose", but th

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Silei provides the best RF front-end overall scheme for UWB system

Updated： 2021-12-28
Views： 2684

With the rise of the Internet of things, the application of UWB technology ushers in more opportunities. Compared with other positioning technologies, UWB has many advantages, such as high positioning accuracy, good security, high transmission rate, large

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5g progress review and 6G prospect

Updated： 2021-12-28
Views： 2560

Looking back at the history of the entire standard of mobile communication, ITU named 3G as IMT-2000, 4G named IMT Advanced, and 5G's IMT-2020, which is basically a standard for 10 years. Just as in February 2013, the Ministry of Industry and Informat

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Twenty years of Wi Fi

Updated： 2021-12-28
Views： 2207

It has been 22 years since the birth of Wi Fi. As the original inventor of Wi Fi, Neil & middot of Morse micro; Prof. Neil weste has devoted himself to the research and development of Wi Fi halow and continuously developed this technology. The

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