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Recently, blogger @i冰宇宙 revealed that the entire Samsung Galaxy S22 series is made of glass. As we all know, in the previous generation Galaxy S21 series, the standard version of Samsung Gala...[Details]
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In order to practice the corporate purpose of "People's Power Industry for the People" with practical actions, State Grid Jiangsu Electric Power Co., Ltd. conscientiously implemented the major meas...[Details]
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On April 25, TSMC announced its business including advanced process and advanced packaging in its 2023 annual report, which is summarized as follows:
2nm Family
N2 node: mass product...[Details]
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Traditional audio systems usually use linear transformer-based
power supplies
, which are not only bulky, but also increasingly expensive to manufacture as raw material prices soar. This ar...[Details]
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A Bode plot with three poles and one zero will be used to analyze the gain and phase margin. Assuming a DC gain of 80dB, the first pole occurs at 100Hz. At this frequency, the slope of the gain curve...[Details]
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The watchdog circuit is one of the anti-interference measures required by embedded systems. This article uses the X25045 chip to design a new watchdog circuit. It has the characteristics of small s...[Details]
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On Tuesday, the U.S. Patent and Trademark Office granted Apple a new patent. With this professional technology, users can decide which applications, device services and functions to open through "a...[Details]
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With the rapid development of white light LED technology and the rapid decline in costs, LED lamps have quickly shifted from auxiliary lighting for lighting projects to indoor commercial lighting...[Details]
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Indian authorities said today that an investigation found that Chinese smartphone maker Xiaomi Group illegally transferred money to foreign entities in the form of royalties, and authorities have sei...[Details]
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Press the independent button K1 to move the digital tube to the left, and press the independent button K2 to increase the value of the digital tube by 1. typedef unsigned char u8; u8 code smgwei ={...[Details]
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Modern electronic devices, especially portable communication devices, mostly use integrated voltage regulators as their power source. It integrates various components (resistors, capacitors, diodes...[Details]
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Since the 1990s, the research and development of LED chip and material manufacturing technology has achieved many breakthroughs, transparent substrate trapezoidal structure, textured surface struct...[Details]
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Today I will sort out the information about CAN. First, I will use stm32f103vet6, which has only one CAN (2.0A & 2.0B). CAN itself is the bus of the working data link layer. It has many advantages and...[Details]
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Following its status as an NVIDIA® Quadro® Embedded partner, ADLINK has become one of the few Jetson™ Preferred partners of NVIDIA worldwide. Together with ADLINK, NVIDIA will leverage ADLINK's rich ...[Details]
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Overview
As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]