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

How can TWS headphones achieve amazing 40dB noise reduction?

Updated： 2021-12-29
Views： 1971

Editor's note: Next few years TWS earphone market will still maintain a high-speed growth trend. So how large will the TWS headset market grow in the future, and where will its "ceiling" be? How does the semi in ear TWS achieve amazing

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"Spring and autumn five bullies" of 5g chip

Updated： 2021-12-29
Views： 1987

AI chips generally show a pattern of "a hundred flowers bloom and a hundred schools of thought contend", but 5g chips are very different. Only Huawei / MediaTek / Qualcomm / Spreadtrum / Samsung can launch 5g mobile phone baseband chips. It is h

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The deployment of the core constellation of beidou-3 global system has been completed

Updated： 2021-12-29
Views： 1996

On December 16, the 52nd and 53rd Beidou navigation satellites went to Tianjiang hand in hand and landed in the round earth orbit of Beidou's "big chessboard". So far, all 24 satellites planned by Beidou 3 in this orbit have been in place, m

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This should be one of the most detailed and clear articles on GPS positioning

Updated： 2021-12-29
Views： 2147

[introduction] In this article, let's talk about satellite positioning, which is closely related to the Internet of things. ……

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Galileo system will stop working and it will take 10 years to re network. GPS or Beidou will be introduced into Europe

Updated： 2021-12-29
Views： 2063

According to the latest news of the European times on November 28, since the 22 satellites of the European Galileo navigation system were paralyzed, the Galileo navigation system began to have major failures one after another. At the same time, European p

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How to choose RF connector in 5g era?

Updated： 2021-12-29
Views： 2012

RF connector,It is generally considered to be an element mounted on a cable or instrument 。along with5g commercial promotion，G equipment faces upgrading，RF connectorAsTransmission lineon the wayFor electrically connected or separated components, the tradi

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Understand the RFID industry chain!

Updated： 2021-12-29
Views： 2159

01 What is RFID RFID (RADIO FREQUENCY IDENTIFICATION) RFIT, also known as "electronic tag%% Target objects and get relevant data. RFID technology works ……

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What do you know about TWS Bluetooth headset?

Updated： 2021-12-29
Views： 2083

What is the hottest 3C product in 2019? Tws Bluetooth headset. With the development of technology, Bluetooth headset has become a trend used in voice communication. It is small and cost-effective, making TWS Bluetooth headphones more and more popular. In

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Accelerate the outbreak of TWS headset market! Detailed explanation of Bluetooth ble audio standard

Updated： 2021-12-29
Views： 2177

Editor's case: Golden Airboster Kinghelm R %& D and developed small volume ceramic CHIP antenna applied to Bluetooth headset TWS, KH2012, KH3216, KH5220 and other models have been combined, such as Qualcomm (CSR), Hengxuan (BES), Airoha, Rui Wei (

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TWS Bluetooth chips are out of stock, and Huaqiangbei reappears its glory of that year

Updated： 2021-12-29
Views： 3199

Time magazine recently selected the "top 10 most influential technology products in the past 10 years", including Dajiang mirage UAV, iPad, Tesla Model s and other products, and Apple's airpods was also successfully selected. TWS market i

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Lv's TWS headset is coming! It costs $1090. Is it expensive?

Updated： 2021-12-29
Views： 2007

If you are going to spend some money on the new wireless earplugs, almost all technology media will recommend Apple's airpods to you. Its price is more expensive than other earplugs, but it is worth it. Is there anything more expensive for users who d

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Absolute dry goods ｜ summary of common antennas and passive components

Updated： 2021-12-29
Views： 2593

1、 Antenna principle 1.1 definition of antenna： A device that can effectively radiate electromagnetic waves in a specific direction of space or effectively re……

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