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When digital oscilloscopes were first introduced, many engineers did not trust them. They thought that analog oscilloscopes were real-time oscilloscopes , while digital oscilloscopes were not rea...[Details]
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Comparison between DA series inverter and inverter modified from UPS: The biggest feature of the so-called telecommunication inverter is that the DC supply voltage is 48V, but the inverter modified...[Details]
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The power factor (PF) of a generator is an indicator that measures the relationship between the generator output power and the apparent power, and its value is between 0 and 1. The power factor has...[Details]
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DS18B20 parameter Single-wire bus structure allows multiple DS18B20s to be connected to one bus and communicate separately At normal temperature, you can draw power directly from the data port, and o...[Details]
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Servo electronic transformer is an ultra-small three-phase servo electronic transformer designed for the mismatch between the power grid and the AC servo motor voltage. It changes the problems of t...[Details]
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June 25 news, University of Pittsburgh and its Medical Center researchers have developed a new device that uses blood to generate electricity and measure its conductivity.
In recent year...[Details]
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My operating system is Ubuntu 1404. You can use the following command to view the system version cat /etc/issue Install, configure, and start the ftp service sudo apt-get install vsftpd Modify th...[Details]
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introduction With the rapid development of social economy, the energy problems faced by mankind have become more and more prominent. Solar energy, as a clean energy, has undoubtedly received widespre...[Details]
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1 Introduction
Power supply technology, especially digital control power supply technology, is a very practical engineering technology, involving many disciplines such as electrical, elect...[Details]
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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LED to emit light. Usually, the input of LED driver power includes high-voltage power...[Details]
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On June 11, according to the results of the 36th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2021, the Science and Technology Innovation...[Details]
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Many machine vision applications, such as product appearance inspection on a production line, do not require continuous image acquisition. Instead, images are acquired and analyzed only when the produ...[Details]
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How to learn microcontroller? Let me share with you my journey of learning microcontrollers. My microcontroller can be said to be self-taught, and the process is a bit tortuous. At the beginning, I s...[Details]
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Among the core team of ChatGPT, there are developers who graduated from Tsinghua University and joined OpenAI. On the same day that GPT-4 was released, Tsinghua University's top NLP team also made ...[Details]
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The rapid growth of GenAI energy consumption will exceed the ability of power companies to bear
Gartner predicts that artificial intelligence (AI) and generative artificial intelligenc...[Details]