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Abstract: With the popularization of computer networks and the rapid development of data services, the power supply of computer rooms is also developing in the direction of large capacity and hig...[Details]
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As the core component of new energy vehicles, the electric drive system has an important impact on the vehicle's power, economy, comfort, safety and life.
In the electric drive system, t...[Details]
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When an alternate path to ground is established, a residual current operated device (RCD) or residual current circuit breaker (RCCB) detects leakage current. RCDs isolate the power source from the le...[Details]
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Black Shark Technology CEO Luo Yuzhou officially announced on Weibo today that the Black Shark 4 gaming phone is coming soon, and revealed that the phone supports 120W fast charging, has a buil...[Details]
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One of the most important events this year is the 2021 Shanghai Auto Show which is currently being held. The 19th and 20th were media days. Since there were so many interviews to attend, everyone w...[Details]
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When most people are shopping for mobile phones, they will carefully select, hoping to spend the least money to buy the most suitable mobile phone for themselves. Whether they are pursuing beauti...[Details]
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According to the Korea Times, SK Hynix said on the 12th that it has established a partnership with the Korea Advanced Institute of Science and Technology (KAIST), the world's top science and technolo...[Details]
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On August 21, Tongfu Microelectronics released its 2020 semi-annual report. Tongfu Microelectronics' overall operating income was 4.67 billion yuan, an increase of 30.17% over the same period last ye...[Details]
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First of all, the MCU is not omnipotent, but it is absolutely impossible to live without it. From the MCU NN years ago to the MCU now, the MCU is just a MCU, and its nature has not changed much. It j...[Details]
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The Star® lighting control system is officially released, and OSRAM creates an integrated intelligent light environment July 7, 2021, Shanghai - OSRAM launched the Star® integrated interconnected l...[Details]
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Write subroutines Bin2BCD and BCD2Bin to realize the conversion between binary numbers and compressed BCD codes. The binary number to be converted is stored in the w register, and the BCD code obtain...[Details]
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This year's "Government Work Report" proposed to strengthen the construction of large-scale wind power and photovoltaic bases and transmission channels, promote the development and utilization of dist...[Details]
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Table of contents 1 Advantages and disadvantages of oscilloscope passive probes 2 Principle analysis of oscilloscope passive probes 3 Calibration of oscilloscope passive probes 4 Use of oscilloscope ...[Details]
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This article describes a simple LED oscilloscope circuit that can be used to analyze low-frequency waveforms with a 10 x 10 LED matrix display. Since there are only 100 LEDs involved in the display b...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. They are highly flexible, reliable and precise, and can complete various complex tasks. In order to achieve the...[Details]