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While we are still struggling to decide whether the newly purchased mobile phone or computer is equipped with the latest 7nm or 10nm chip, TSMC announced this month that it has completed the 5nm arch...[Details]
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According to IDC, the global smart home device market is expected to grow 31% year-on-year to 643.9 million units in 2018. By 2022, the entire smart home market - including smart speakers, video ente...[Details]
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In 2023, the automotive electronics market may face challenges such as the decline in macro consumer demand and the convergence of innovation paradigms. However, the new four modernizations represent...[Details]
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If you need to measure a DUT with different reference impedances on each port, you must use the adapter removal/insertion characteristics and impedance conversion characteristics kit of the network a...[Details]
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Antenna analyzer is an instrument used to measure the characteristic parameters of antennas, and is known as "antenna multimeter". With the development of the electronic manufacturing industry, the d...[Details]
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The OTP6123 handheld OTDR tester covers all fiber applications in backbone networks, metropolitan area networks and access networks, and can provide comprehensive fiber testing. At the same time, the...[Details]
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When we use electrical measuring instruments, some problems are often overlooked, which sometimes cause the instruments to be inaccurate or damaged. To this end, this article introduces several matte...[Details]
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Industry insiders revealed that as of December 2021, South Korea's dependence on 100 strategic projects exported to Japan continued to decline, with its dependence on Japanese photoresist being less ...[Details]
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Abstract: AD9958 is a high-performance frequency synthesizer produced by AD Company of the United States using advanced DDS technology. It can generate dual-channel 250 MHz analog sine waves. This ...[Details]
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Power loss is an important part of the performance evaluation of switching devices and is also an advanced function that many oscilloscopes offer as optional extras. Although many laboratories are eq...[Details]
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Abstract: This paper analyzes the impact of power frequency changes on the digital measurement accuracy of calculating the effective value of electricity and the reasons for the sampling frequenc...[Details]
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Someone told me he had a 4-20mA current source. He wanted to determine if the current was out of range, or if the wire was broken! But no one knew how to detect that. If you want a tough challenge,...[Details]
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According to foreign media reports, researchers at the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) have designed and tested a new wireless charging solution that doubles the powe...[Details]
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Different download methods correspond to different STM32 startup methods. The following figure shows three STM32 startup methods: ● The first boot method is the most commonly used user FLASH bo...[Details]
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All-solid-state batteries are ushering in a big "all in" gamble. Various players have "come to the table" one after another.
Let's first look at the four most recent patent information, ...[Details]