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Wafer refers to the silicon wafer used to make silicon semiconductor integrated circuits. Its raw material is silicon. High-purity polycrystalline silicon is dissolved and mixed with silicon crystal ...[Details]
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In the emerging, niche and difficult-to-commercialize category of quadruped robots, Yushu Technology began taking orders and shipping its first main robot product, "Laikago", in 2018, becoming one of...[Details]
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Compared with lithium batteries, new solid-state batteries have many advantages and are therefore considered the development direction of the next generation of power batteries. Currently, many car c...[Details]
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Due to the limitation of wireless transmission bandwidth, the high-resolution video images obtained by UAVs for ground target reconnaissance must be effectively compressed before they can be t...[Details]
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Many electronic designers know the role of filter capacitors in power supplies, but the filter capacitors used at the output end of switching power supplies are not the same as those used in industria...[Details]
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According to foreign media Windows Lasted, after launching the dual-screen mobile phone Surface Duo in 2020, Microsoft hopes to further expand the dual-screen concept. Many dual-screen and even...[Details]
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With the improvement of environmental awareness and the continuous development of science and technology, new energy vehicles have become a trend in today's society. As charging is the "energy supply...[Details]
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In the domestic capital market, the New Third Board has never had a clear positioning. Although there are many companies on the New Third Board, the market transactions are not active, which has also...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Currently, the fields of new energy vehicles, new energy, and information technology are booming, and secondary batteries represented by lithium-ion batteries play a core role. Recently, reporters ...[Details]
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The three-phase voltage-stabilized inverter
power supply
module adopts a two-stage power conversion architecture of DC/AC/industrial frequency transformer, with over-voltage, under-volta...[Details]
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2 What are the main parameters of integrated operational amplifiers?
Answer:
1) Open-loop differential mode voltage gain
The open-loop differential mode voltage gain is the DC diff...[Details]
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For experienced power supply users, the more designs they are exposed to, the more unique techniques and habits they will develop. As their experience grows, this will form a virtuous cycle. For novi...[Details]
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Jiwei.com reported on December 28 that according to the well-known digital blogger @数码闲聊站, the vivo X60 series is equipped with a new UFS 3.1 flash memory, with a sequential read speed of 1900MB/s±, ...[Details]
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After years of development, China has become the world's largest
producer and exporter of
electroacoustic
devices. With the popularization of 3G and Internet of Things technologies, elect...[Details]