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1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether t...[Details]
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According to the power grid's electricity usage rules and
the characteristics of
LED driver power supplies
, the following nine performance characteristics should be considered when selecting a...[Details]
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Understanding the working principle, technical indicators, environmental working conditions, operation and maintenance of infrared thermometers is to help users correctly select and use infrared therm...[Details]
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Some friends have shortened the battery life greatly due to improper charging methods . I would like to announce a charger circuit that I designed many years ago and have been using normally. It can ...[Details]
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Researchers from three institutions, including the Ulsan National Institute of Science and Technology (UNIST), the Korea Institute of Energy Research (KIER), and the Brookhaven National Laborator...[Details]
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According to a recent report by Bloomberg, Bitcoin mining machine manufacturer Bitmain plans to submit listing documents to the SEC (U.S. Securities and Exchange Commission) in the near future and pl...[Details]
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Recently, in order to system deployment and scientific planning of automotive chip standardization work, lead and standardize the research and development and matching application of automotive chip ...[Details]
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As the trend of intelligent social and economic operations continues to strengthen, the demand for intelligent upgrades in all walks of life is also increasing. The scenario-based applications of m...[Details]
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The pursuit of high-density, low-cost, and high-efficiency energy is mankind’s eternal dream.
Whether it is coal, oil, or atomic energy, any change in human society is closely related to the ef...[Details]
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On the afternoon of May 9, Wang Jianfeng, secretary of the county party committee, and Cheng Runda, chairman of Meimiao New Energy Technology (Hebei) Co., Ltd., held a discussion on the promotion of t...[Details]
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The ADC0832 differential simulation schematic is as follows. The MCU source program is as follows (with detailed comments): #include reg52.h #include intrins.h #include 1602.h #define uchar u...[Details]
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The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
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International Energy Network News: As the photovoltaic industry is in a state of "high fever", some companies are suffering from the chronic disease of "seeking quantity but not maintaining quality...[Details]
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Today, when programming the PIC microcontroller, a Fuse error 0x2007 was displayed.
The reason for this error is mainly due to a configuration bit error
I haven't studied it in detail, bu...[Details]
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Wollongong-based energy storage company Green Gravity has begun regional studies, site concept engineering and local community engagement at Mount Isa in Queensland, Australia, 1,80...[Details]