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In recent years, transformer oil-immersed
power
10KV S11-M transformer accidents have occurred from time to time, and there is an increasing trend. From the analysis of transformer accid...[Details]
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Understand the impact of DC bias when testing AC signals with a handheld multimeter. Keysight's handheld multimeter has three AC voltage levels, from the initial V level to the mV level, which we d...[Details]
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#include
#define key1 0x01
#define key2 0x02
#define key3 0x04
#define delay_small 200
#define key_1 0xfe //define return key value 1
#define key_2 0xfd //define return key value 2
#define ke...[Details]
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On July 31, the Wenjiang District of Chengdu City officially announced a list of "Eaglet Enterprises and Gazelle Enterprises" in 2024. Among them, Sichuan Tianfu Energy Storage Technology Co., Ltd....[Details]
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As a level switch used for solid material detection, the working principle of the rotary paddle level switch is that the blade is connected to the clutch through a transmission shaft and a micro moto...[Details]
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How Lam Research is Helping to Make Haptic Technology a Reality
Innovation in pulsed laser deposition of scandium-doped aluminum nitride may be key to driving mass production of lead-fre...[Details]
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June 2, 2021, Shenzhen - Recently, Intel and AI intelligent adaptive education brand Squirrel Ai officially signed a strategic cooperation agreement, aiming to focus on how to use AI technology to im...[Details]
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Reference News reported on September 25 that Taiwanese media said that in recent times, in view of the Trump administration's "Huawei ban", Huawei is re-adjusting its supply chain. In this context, A...[Details]
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According to Reuters, Huawei's US chip suppliers, including Qualcomm and Intel, are quietly pressuring the US government to relax the ban on Huawei. Executives from top U.S. chipmakers Intel C...[Details]
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Tsinghua Unigroup plans to sell part of its stake in Unisoc to raise cash, according to people familiar with the matter. According to Nikkei Asian Review, in addition to selling part of its stake, ...[Details]
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Xiaomi phones are about to enter a new update cycle, and both the 12 series and the MIX series will be updated. Recently, some media revealed information about Xiaomi MIX 5 and MIX 5 Pro, of whi...[Details]
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Millimeter wave: Electromagnetic waves with a wavelength of 1 to 10 mm are called millimeter waves. They are in the wavelength range where microwaves and far-infrared waves overlap, and therefore hav...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-linux-gnue...[Details]
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1. Clock 1. System architecture Clock source: In order to reduce the electromagnetic interference of the external environment on the development board and reduce the production cost, the external...[Details]
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On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]
Analogue and Mixed Signal
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