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Flow velocity Vcenter = Ai·√2△P/ρ (i∈N ) (Bitobar flowmeter)
△P: Standard differential pressure after wind tunnel calibration correction
Qbody=K(Vcenter×S)
Qmass = Qvolume × ρ (Bitoba...[Details]
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Battery system architecture
For many years, nickel-cadmium batteries and later nickel-metal hydride battery technology have dominated the market. Lithium batteries have only entered the mark...[Details]
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In a recent interview, Huawei's Vice President of the United States, Tim Danks, said that he hopes to start a dialogue with the Biden administration on a series of issues, including the Trump-era tra...[Details]
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As the latest masterpiece of iQOO, the iQOO Pro 5G mobile phone has attracted the attention of many users with its powerful mobile phone performance. As one of the cheapest 5G mobile phones in t...[Details]
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my country's semiconductor industry is concentrated in the Yangtze River Delta, the Pearl River Delta, the Bohai Rim, the central and western regions. Fujian's coastal areas such as Xiamen, Quanzhou,...[Details]
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Common Mode Semiconductor launches GM7401, a 3ppm/℃ low-noise, high-precision voltage reference, which can replace ADI's ADR440, ADR444 and other products
Common Mode Semiconductor T...[Details]
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So far, there are 20 to 30 kinds of gas chromatography detectors that people have studied, but only TCD, FID, ECD, FPD, TID, and PID detectors are commonly used on commercial chromatographs . Among ...[Details]
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The Baihetan Hydropower Station, the world's largest hydropower station under construction, is at risk of having massive amounts of clean electricity "abandoned as soon as it is put into operation"...[Details]
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What? Apple is also going to use a purely visual autonomous driving solution? Tesla's biggest rival is actually Apple, a company of the same origin? Recently, there has been new progress in Apple's...[Details]
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Central topics:
LeCroy Oscilloscope Eye Diagram Measurement
The new and old software packages have different usage methods
LeCroy's oscilloscope captured 50MS of data and performed eye diagra...[Details]
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Some people think that Apple has run out of ideas for this year's iPhone 11 series. Except for chips and iOS systems, none of them will be surpassed by domestic mobile phones. In fact, that is wrong....[Details]
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A week has passed, and earth-shaking changes have taken place in the electronic world. We have gathered the information worth paying attention to this week and read the major events of the week in on...[Details]
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Although the design knowledge of analog
circuits
is scattered, designers need to have certain practical experience, but there are also tracks to follow. This article uses two typical ci...[Details]
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Target: SPI transmission between stm32 (battleship) and stm32 (mini) (battleship as slave, mini as master) Result: The pass was successful I won't write the code, you can use the one you searched...[Details]
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Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset
Ensures stability and security of ultra-wideband devices
Keysight Technologies has...[Details]
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