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I. Introduction
The air around us is a mixed gas, which contains water vapor. The dryness and wetness of the air are related to the amount of water vapor in the air, and the dryness and wetness...[Details]
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Nowadays, the smart car business is the next blue ocean for Internet giants, and everyone wants to become the infrastructure in the industry. Technology giants such as Huawei, Tencent, Alibaba, and...[Details]
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Tesla Model S is the new darling of the electric car industry, but it has recently experienced three consecutive fire incidents (including 60 kWh and 85 kWh battery versions of the car). The deta...[Details]
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Powering portable telemetry systems for long-term monitoring missions presents interesting design challenges. Batteries are not suitable for certain critical applications, and in these environm...[Details]
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If the filament of the electron tube is powered by AC, when the leakage current between the cathode and the filament is large, it is easy to be modulated by 50Hz AC, which will produce hum interfer...[Details]
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It has been rumored for a long time that OPPO has been making chips, and today it’s finally here! On December 14, 2021, OPPO's 2021 Future Technology Conference officially opened, and OPPO's first se...[Details]
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Samsung previously announced that it will hold an "unpacked part 2" launch event on Wednesday, October 20 at 7 a.m. PT/10 a.m. ET (23:00 GMT). Recently, the official released a warm-up ani...[Details]
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FS4412 is located in Cortex-A9 1, 3, 8, 7: 1. 3 states of ARM processor The ARM processor is running that instruction and is in that state. (1) ARM state --- running ARM ins...[Details]
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1. Introduction to IO The 51 microcontroller has a total of 40 pins, but only 32 of them can be used as IO, and every 8 pins are divided into one group, for a total of 4 groups. In order to achieve ...[Details]
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When it comes to scroll mode, you may feel unfamiliar with it. Let's first understand what scroll mode is.
Figure 1 Screen display in scroll mode
In roll mode, the oscilloscope samples wav...[Details]
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Image: CellCube
Canadian energy storage company Immersa said flow battery manufacturer CellCube will bring its large-scale vanadium redox flow system to the UK, with the UK ene...[Details]
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Basic principles of transformers
Figure 1 is a simplified diagram of the transformer principle. When a sinusoidal AC voltage U1 is applied to both ends of the primary coil, there is an...[Details]
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As Enotek's business volume continues to increase, the existing Jiaxing factory's production capacity has gradually reached saturation, and the construction of a new
smart
...[Details]
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Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, environmental friend...[Details]
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On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]