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Do you remember those cool smart rings in science fiction movies? Today, they are no longer a distant dream, but a new technological trend that is about to become a reality. Technology giants such ...[Details]
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High-efficiency DC/DC converters are the foundation of all portable designs. Many portable electronic applications are designed to operate from a single AA or AAA battery, which presents a challeng...[Details]
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After more than 60 years of development, the integrated circuit industry has become a "three-high" industry: highly knowledge-intensive, highly talent-intensive, and highly capital-intensive. The sho...[Details]
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Apple recently reached a settlement with the South Korean government to resolve the latter's allegations that the former abused its market dominance. Apple needs to invest 100 billion won (about 89...[Details]
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New Devices Target Tablets, Smartphones, Laptops and Other USB-C and Power Applications July 24, 2018 - ON Semiconductor (NASDAQ: ON ), driving energy-efficient innovation, has introduced two new ...[Details]
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1 Background NFC has the characteristics of two-way connection and identification, operates in the 13.56MHz frequency range, and has an operating distance of nearly 10 cm. NFC technology promotes sta...[Details]
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This month, ABI Research, a global top 10 analysis agency, released the 2018 global base station antenna research report "Mobile Base Station Antenna Competitiveness Assessment". The world's top 3 an...[Details]
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It is a common phenomenon that the resistance range of the multimeter is burned out due to the wrong range selection.
Take the R×1 range of the U-10 multimeter as an example, and its si...[Details]
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According to SK Hynix, the final acquisition of Intel's flash memory business still requires other regulatory approvals. Last Friday, SK Hynix officially announced that the acquisition of Intel's NAN...[Details]
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News on the evening of May 20th, today Qualcomm held a Snapdragon Night conference and officially launched the first generation Snapdragon 8+ mobile platform. Afterwards, Xiaomi Group partner and p...[Details]
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Recently, the energy storage technology testing laboratory of the Three Gorges Ulanqab "source-grid-load-storage" technology research and development test base was put into operation. The laborator...[Details]
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As the US market enters the 5G era, market leaders Apple and Samsung are likely to pull away from their pursuers such as LG, Motorola, ZTE and Google. As Apple and Samsung dominate the high-end marke...[Details]
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Abstract:
The feedback amplifier circuit consists of a basic amplifier circuit and a feedback network, and the feedback bridge is part or all of the feedback network. The method for determini...[Details]
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1. The “essence” of optimization
Let’s start with filtering.
SLAM is first of all a state estimation problem: in the front end, we need to infer the state at time k from the state at time...[Details]
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As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
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