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Since the Industrial Revolution, the automobile industry has flourished, and traditional fuel vehicles have also had a huge impact on the ecological environment in terms of emissions. In 2021, carb...[Details]
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On January 27, Samsung GALAXY’s official Weibo announced that the official version of One UI 3 based on Android 11 has been officially pushed for the Samsung Galaxy Note 20 and Note 20 Ultra mod...[Details]
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The Fourth Plenary Session of the 19th CPC Central Committee pointed out that it is necessary to create a market environment where all types of ownership entities can use resource elements equally ...[Details]
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MAR is a memory address register, which is used to store the address of the operand in the memory. Its schematic diagram is shown in Figure 2-9.
In Figure 2-9 MAR address register schematic ...[Details]
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There are many types of power analyzers on the market now. Due to the different focuses of power analyzers, there are relative differences in functions and performances. The selection of power analyz...[Details]
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Recently, foreign media The Verge confirmed from the U.S. Department of Transportation that the Trump administration has disbanded the U.S. Autonomous Driving Commission established during the Obama ...[Details]
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880 Microcomputer BOD Tester Notes: ⒈ Estimate the BOD value of the sample to be tested in advance. If it cannot be estimated, it can be calculated with the help of chemical oxygen demand (CODCr). Ge...[Details]
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Preface As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, but the inte...[Details]
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Unlocking the vehicle is the most basic function of the car, but the traditional way of opening the car key has many inconveniences. I am in a hurry to go to work, but I can’t find the key; my fami...[Details]
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In February 2016, the European authoritative research organization EuPD awarded the "Global String Photovoltaic Inverter Expert" Ningbo Jinlong New Energy Technology Co., Ltd.'s "Solis" brand the t...[Details]
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When you receive a call from the official customer service of a certain brand out of nowhere, do you become suspicious? Apple's latest advice to consumers is not to answer calls, except in one situ...[Details]
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introduction
FSO (Free space optical) refers to the communication between two or more terminals using laser beams transmitted in space as information carriers. It includes laser communications...[Details]
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With the development of avionics systems, multi-channel data transmission data buses play an increasingly important role in avionics systems. Their main features are centralized control, high real-ti...[Details]
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On July 31, 2020, China announced to the world that the Beidou-3 global satellite navigation system was officially launched, attracting the attention of the world.
This is a very iconic event....[Details]
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Eduard Karpov, assistant professor of civil and materials engineering at the University of Illinois at Chicago, has received a three-year grant of $217,000 from the National Science Foundation to d...[Details]
DIY/Open Source Hardware
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