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Near-infrared light refers to electromagnetic waves with a wavelength in the range of 780 to 2500nm, which belongs to the non-visible light region. It is customary to divide near-infrared light in...[Details]
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1. Explanation of some common English abbreviations in
ARM MSB: Most Significant Bit;
LSB: Least Significant Bit;
AHB: Advanced High-Performance Bus;
VPB: VLSI Peripheral Bus that connects on-chip...[Details]
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On April 6, Li Auto announced that it will release Li Auto’s pure electric solution at the Shanghai Auto Show on April 18, launching its “dual-energy strategy” in an all-round way. The models curre...[Details]
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Single-chip microcomputers are increasingly being used and valued by electronic product developers and higher technical schools in my country. Based on many years of practical experience, this art...[Details]
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Time Domain Analysis (TDA) is a common method for evaluating transmission lines using a TDR (Time Domain Reflectometer) oscilloscope. At the same time, TDR measurements based on vector network analyz...[Details]
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At 14:12 on December 31, coinciding with the end of the year, the Huzhou Integrated Smart Zero-Carbon Power Plant (Phase I) project of Zhejiang Branch was officially connected to the grid and put i...[Details]
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1 Add the project to compile just like any other project 2440init.s(8): error: A1023E: File "option.inc" could not be opened: etc. Directly put option.inc Memcfg.inc 2440addr.inc directly in ...[Details]
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Take a two-port network as an example, such as a single transmission line, there are four S parameters: S11, S12, S21, S22. For a reciprocal network, S12 = S21, for a symmetric network, S11 =...[Details]
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Huawei's new product launch event is scheduled to be held in Vienna, Austria on October 21. It will start at 3 pm Central European Time (9 pm Beijing time) and will be hosted by Derek Yu, President o...[Details]
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Chinese AI company 4Paradigm announced the completion of its C+ round of financing, with a total financing amount of US$230 million in the C round and a post-investment valuation of approximately US$...[Details]
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China Energy Storage Network:
Recently, the development of the pneumonia epidemic caused by the novel coronavirus has touched the hearts of all Chinese people. As a key state-owned enterprise...[Details]
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Before the National Day, realme officials had "hinted" that they would announce news about new phones after the National Day. However, unexpectedly, as soon as the National Day came, on October 9, re...[Details]
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The A4938 is a complete three-phase brushless DC (BLDC) motor pre-driver that provides outputs for direct high-current gate drive of all N-channel power MOSFET three-phase bridges. The device featu...[Details]
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Due to the continuous development of single-chip microcomputer technology and the emergence of high-brightness LED light-emitting tubes, large-screen high-brightness LED electronic advertising scr...[Details]
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As a necessary equipment for controlling product quality, operators should learn how to troubleshoot and ensure the smooth operation of the machine during use.
Common fault 1:
The dial point...[Details]
Power technology
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