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: Digital water permeability tester-hydrostatic pressure is used for the anti-penetration performance of various fabrics that have been waterproofed (such as canvas, coated fabrics, tent fabrics, tar...[Details]
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Pinout EXTAL0: crystal input, XTAL0: crystal output Configuration OSCSEL of MCG_C7 is 0, select external crystal oscillator Therefore, the FRDIV of MCG_C1 needs to take the following value. For exa...[Details]
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According to news on January 27, Samsung will launch its annual flagship Galaxy S22 series on February 9, of which the standard version of Galaxy S22 is a small-screen flagship. According to W...[Details]
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It is specially used to detect the internal defects of poor contact between MOA valves used in power systems of 10kV and below, and measure the DC reference voltage (U1mA) of MOA and the leakage c...[Details]
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Halfway through 2024, it can be found that the cost reduction effect of 800V platform electric vehicles has been obvious in the past six months. The lowest-priced 800V platform models, Alpha T5 and...[Details]
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China's (planned) expansion of flow battery energy storage companies in 2023
1. Shanghai Electric
It has a 1GWh energy storage liquid flow battery production line in Ancha...[Details]
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1.
Signal
distribution problem: When there are several sets of speakers in the sound field, an equalizer is often used to distribute the signal to multiple amplifiers to drive the speak...[Details]
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Nidec Intelligent Motion Co., Ltd. and the University of Waterloo in Canada have started research and development work to further improve the performance of automotive biometric radio wave sensors (...[Details]
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Intelligent circuits are new modern circuits based on physical circuits, integrating advanced sensor measurement technology, network technology, communication technology, analysis and decision-making...[Details]
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The chemistry of
the battery
and the discharge curve will largely determine the kind of efficiency you can get from your voltage regulation system and, indeed, the power supply you should b...[Details]
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Tachometer measurement method
●The rpm speed measurement methods can be mainly divided into 3 categories:
●Mechanical rpm speed measurement
●Optical rpm speed measurement
●Stroboscopic rpm speed m...[Details]
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Anyone responsible for managing a data center knows that
the importance of
power
efficiency is increasing. This is especially true in some data centers, where consolidation and higher de...[Details]
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Since torque motor controllers are widely used in cable, chemical, light industry, textile and other industries, today we will talk about the development and application of torque motor controllers...[Details]
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On the afternoon of April 17, Chinese mobile phone brand Meizu held an online technology sharing meeting and officially announced the mSmart 5G technology solution. This is a technical solution...[Details]
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According to reports, according to data recently released by SNE Research, an electric vehicle market analysis agency, global electric vehicle battery consumption in October this year was 7.8GWh, a d...[Details]