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When a switching power supply has a problem, how should it be repaired? This article specifically describes the methods and steps for repairing the switching power supply as well as some experien...[Details]
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As an important strategic direction for the transformation and upgrading of the global automobile industry, intelligent connected cars have become the commanding heights that all parties are competin...[Details]
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According to Jiwei.com, Honor held a new product launch conference for Magic 3 tonight. Honor CEO Zhao Ming officially announced the Magic 3 series, which includes three mobile phones: Magic 3, Magic...[Details]
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Medical equipment using AC power may cause leakage due to improper grounding and electrical isolation, exposing patients and medical staff to danger. Leakage may also affect the performance of ot...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-eabi-gcc v4...[Details]
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BlackBerry QNX Greater China Chief Representative Dong Yuanwen
In the new era of connected and software-defined cars, cybersecurity throughout the entire vehicle lifecycle is becom...[Details]
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On October 23, the Peking University New Engineering International Forum was officially held. The theme of the conference was "New Era, New Challenges, New Engineering", aiming to further promote the...[Details]
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New Baseplate-Cooled AC-DC Power Supplies Provide Complete Solutions for Harsh Environment Applications with Limited or No Airflow
March 7, 2023 –
XP Power announces a new ultra-...[Details]
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1 Compatibility between J-link and ST-link STM8 can only use ST-link. J-link is compatible with all (mostly) ARM core ICs mark: https://en.eeworld.com/bbs/thread-431094-1-1.html In fact, if you do...[Details]
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Living in different eras, people will have different doubts when purchasing products. Let’s take buying a car, which has become a social problem. For example, at first, people will be confused about ...[Details]
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IntroductionWith the rapid development of embedded devices, the requirements for the functions and flexibility of embedded devices are getting higher and higher. Many embedded devices have begun to ...[Details]
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Industrial computers usually have standard keyboards, but for ease of operation, it is often necessary to connect a special keyboard. This example introduces the application method of connecting an ...[Details]
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The University of Tokyo and IBM Japan announced today that a commercial quantum computer has begun to be used, a first in Japan. The quantum computer will be used for material development and fina...[Details]
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Overview The CH552 chip is an enhanced E8051 core microcontroller compatible with the MCS51 instruction set. 79% of its instructions are single-byte single-cycle instructions, and the average instruc...[Details]
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LED
is a
photoelectric
device. During its operation, only 10% to 40% of
the electrical energy
is converted into light energy, and the rest of the electrical energy is almost c...[Details]