Industry News-Kinghelm Electronics Co., Ltd. is leading supplier of GPS/Beidou GNSS antenna, Bluetooth antenna, Wifi antenna, RF cable and connectors in China.

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

Updated： 2021-12-28
Views： 1096

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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Reflections on the changing situation of filter industry

Updated： 2021-12-28
Views： 991

Filter is the top priority of RF front-end industry, but it is not the leader. In the next five years, the leader of RF front-end industry will be 5g PA module. Passive follow active, passive follow active。 The filter will follow 5g PA m

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

Updated： 2021-12-28
Views： 1050

"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： 1050

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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China's Beidou, the world's Beidou, the first-class Beidou, and the Beidou Campus Card Guard students' safety

Updated： 2021-12-28
Views： 1000

On June 23, the global constellation deployment of beidou-3 system was fully completed, and "China's Beidou" officially moved towards "the world's Beidou", opening a new era of global service. This also means that in the future

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Escort innovative development of connector enterprises on intellectual property protection

Updated： 2021-12-28
Views： 1013

On March 16, Huawei released the white paper on intellectual property rights, announcing that it would officially charge patent fees in the 5g field from 2021. Huawei's move reflects a transformation of Chinese science and technology enterprises, from

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

Updated： 2021-12-28
Views： 904

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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Is the Beidou system fierce? Let's learn how it scares America

Updated： 2021-12-28
Views： 980

In 1993, China's Yinhe freighter set out from Tianjin to the Middle East. At that time, China did not develop a satellite positioning system. The GPS of the United States was used on the ocean freighter. When the freighter sailed to the 16th day, the

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As long as China's Beidou system is paralyzed, the army will lose its combat effectiveness? Experts have solved it long ago

Updated： 2021-12-28
Views： 987

Our Beidou satellite navigation system has been fully completed. Once a war breaks out, will the United States lose its combat effectiveness as long as it attacks our Beidou and makes it ineffective? The United States not only has a strong combat

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The Beidou system has been fully opened, but we are still using GPS? There is some helplessness behind it

Updated： 2021-12-28
Views： 997

With the development of science and technology, China's development in various fields has entered a new stage. For example, for the satellite positioning system we use every day, countries all over the world basically need to use the GPS satellite pos

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If the United States interferes with the Beidou system, the Chinese army will lose combat effectiveness? Three words mean everything

Updated： 2021-12-28
Views： 1271

In modern war, the mode of operation has changed greatly. The simple fire output can not meet the needs of war. Various high-tech equipment has greatly improved the combat strength of the army and can bring more fatal blows to the enemy. Many weapons and

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The United States claimed to interfere with China's Beidou system so that the army could not fight. China's response was only three words

Updated： 2021-12-28
Views： 1014

With the development of modern science and technology, the competition among countries has risen to the field of space. By installing satellites in space, we can investigate and map other countries. The GPS global positioning system of the United States h

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