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After thirty years of fierce fighting, the emergence of AI and the influx of various forces have made the world colorful again and also experienced a new round of reshuffle. The companies that have...[Details]
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Chiral phonons excited by circularly polarized terahertz light pulses produce ultrafast magnetization in cerium fluoride. Fluoride ions (red, purple) start to move under the action of circularly po...[Details]
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Integrated circuit in English: integrated circuit, abbreviated as IC; also known as microcircuit, microchip, wafer/chip. In electronics, it is a way to miniaturize circuits (mainly semiconductor de...[Details]
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1. When the external device connected to the VGA matrix has a double image, such as the projector has a double image, it is generally not a problem with the host, but may be that the projector is n...[Details]
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Generally, when using electrolytic capacitors, if there is no large ripple, the withstand voltage only needs to be 20% higher than the actual value. That is, 10V
is sufficient for the output of...[Details]
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Mitsubishi Electric and Here have jointly developed a V2V information system that will allow cars to report dangerous situations on the road and share them with other vehicles. The system is called L...[Details]
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According to reports, Apple plans to release MacBook Pro early next year, available in 14-inch and 16-inch models. The notebook was originally scheduled to be released this year, but internally postp...[Details]
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Introduction
Although capacitors are widely considered a panacea for noise-related problems, their value goes beyond this. Designers often think that adding a few capacitors will solve mos...[Details]
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introduction:
One day in April 1973, a man stood on the street in New York, took out a wireless phone about the size of two bricks, and made a call, attracting passers-by to stop and look. Th...[Details]
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The code for using timer 0 to implement a running light in a 51 MCU is as follows. The LED light is connected to port P1. The code is annotated below, so I won't explain it in detail. My English is n...[Details]
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4G is now fully popularized, 5G is just emerging, and 2G, which represents the era of feature phones, and 3G, which represents the era of the rise of smartphones, are gradually moving away from us. ...[Details]
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Design of exception handling function
1 Processor actions when an exception occurs
When any exception occurs and is responded to, the ARM core automatically completes the following actions:
Copy C...[Details]
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1. Overview
Data acquisition is an important part of signal analysis and processing. In many industrial control and production status monitoring, data acquisition and analysis of various physical...[Details]
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The correct use of thermocouples can not only accurately obtain the temperature value and ensure the product quality, but also save the material consumption of thermocouples, saving money and ensuring...[Details]
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Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]