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the power supply
EMI rectification, the causes and suppression methods of interference in different frequency bands:
Within 1MHZ - mainly differen...[Details]
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Beijing time, March 29 morning news, according to reports, JB Straubel, who previously served as Tesla's long-time chief technology officer, recently talked about electric vehicles. He believes that ...[Details]
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Magnetic flap level gauges are widely used for level measurement and control in the production process of power, petroleum, chemical, metallurgy, environmental protection, shipbuilding, construction,...[Details]
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The differential amplification principle of the high-voltage differential probe is that a pair of signals are simultaneously input into the amplifier circuit, and then subtracted to obtain the origin...[Details]
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Whether you like playing games on your phone or not, you will definitely admit this fact: mobile games are developing rapidly. In the Chinese market alone, there are high-quality games such as "Gensh...[Details]
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Most handheld devices use alkaline or rechargeable batteries, so measuring battery capacity is a key feature of such designs. However, in most cases, using a battery level monitoring IC may be a luxu...[Details]
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2019 was a period of oversupply for the display industry, and as panel prices plummeted, panel manufacturers' profit margins fell sharply, and some display manufacturers had to seriously consider cap...[Details]
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According to the Commercial Times, on October 21, a fire broke out at TSMC's Nanke Reclaimed Water Plant in the morning. The fire alarm was reported at 11 a.m., and a lot of smoke and fire were emitt...[Details]
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JD Power, a global leading consumer insight and market research organization, today officially released the 2024 China Automotive Intelligent Experience StudySM (TXI). This is the fifth consecutive...[Details]
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When it comes to STM32's FLSAH, our first reaction is that it is used to install programs. In fact, the STM32's on-chip FLASH is not only used to install programs, but also to install chip configurat...[Details]
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Samsung will launch a new version of the Galaxy Z Flip with 5G support on August 5, when the Galaxy Note20 is also expected to be released. The new version of the Galaxy Z Flip will use the Sna...[Details]
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According to foreign media 9to5mac, iPhone users continue to have the bug of missing app and iMessages app notifications after updating to iOS 14. Apple pointed out in the release notes of iOS ...[Details]
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1. Background
With the large-scale deployment and application of PTN packet transmission network of China Mobile Communications Group Corporation and the application of IEEE1588 synchronizat...[Details]
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Fault phenomenon The instrument cannot be turned on due to abnormal startup Testing process After testing, it was found that the logic unit of the instrument control board was damaged, causing abnorm...[Details]
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In battery-powered applications such as motor drives and switch mode power supplies (SMPS), the power architecture usually requires the ability to disconnect the module from the main power rai...[Details]