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"POP" noise refers to the popping sound caused by transient impacts caused by various operations when audio devices are powered on, powered off, and after power is stable. This article will discuss ...[Details]
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On May 16, Suzhou Hi-tech Zone held a centralized cloud signing ceremony for major projects in Suzhou Science and Technology City in 2022. A total of 21 projects were signed, covering key industrial ...[Details]
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Translated from EEtimes Silicon microphones are expected to grow 50% this year despite a 7% drop in revenue. Infineon Technologies reported quarterly results this week, citing silicon microphones...[Details]
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The conflict between the EU and Apple has been going on for a long time, with the two sides battling over issues such as charging interfaces and app store commissions. But the arm couldn't twist the ...[Details]
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On March 22, GAC Group announced the establishment of GAC Energy Ecological Technology Co., Ltd. (tentative name), focusing on the national dual-carbon strategic goals, building a charging, swappin...[Details]
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A filter/filter circuit is a device/circuit that can effectively filter a certain frequency band or a frequency band outside of the frequency band. It is one of the more common electronic components/...[Details]
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AWPLC is a PLC system independently developed by ZLG (compatible with IEC61131-3). This article uses a simple revolving lantern program to demonstrate how to use AWTK and AWPLC to quickly develop...[Details]
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LM386 power supply voltage is 4--12V, audio power is 0.5w. LM386 audio amplifier is manufactured by NSC, its power supply voltage range is very wide, up to 15V, quiescent current consumption is 4mA, ...[Details]
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CEVA Bluetooth 5.2 dual-mode platform obtains SIG certification to accelerate IC design of TWS earbuds and various products RivieraWaves Bluetooth dual-mode 5.2 IP platform is highly regarded by ...[Details]
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The inspection and adjustment of the zero point of instruments is a skill that instrument workers must master. This article introduces the zero point inspection and adjustment methods of pressure tra...[Details]
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1 Current Status of Motor Relay Protection in Metering Stations and Heating Stations
As the main power equipment for oilfield production, the normal operation of motors is directly related to whet...[Details]
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On September 3, PSA Group and energy company Total signed an agreement to establish a joint venture company ACC (Automotive Cells Company). ACC will be dedicated to the production of batteries for Eu...[Details]
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According to The Paper, the 2019 International Chip Conference (Chips 2019) was held in Beijing recently, and Ni Guangnan, an academician of the Chinese Academy of Engineering, looked forward to the ...[Details]
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Previously used primarily in high-power power supplies and large industrial and consumer power supplies, supercapacitors are now finding their way into products of all sizes, especially portable de...[Details]
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Wollongong-based energy storage company Green Gravity has begun regional studies, site concept engineering and local community engagement at Mount Isa in Queensland, Australia, 1,80...[Details]
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