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China is fully implementing its high-tech industrial policy in a joint government-private partnership. In the field of "new energy vehicles", after on-board batteries, competitive enterprises have em...[Details]
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As early as 2010, Andre Geim and Konstantin Novoselov from the University of Manchester in the UK won the 2010 Nobel Prize in Physics for their invention of two-dimensional graphene using transparent...[Details]
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Abstract: In view of the requirements of some special test experiments for high performance, micro volume and low power consumption of the test system, the FPGA design of the dynamic storage test s...[Details]
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Common faults of three-phase asynchronous motors, including faults occurring at starting, faults occurring during operation, the motor cannot start without any sound, the motor cannot start with a ...[Details]
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On October 24, General Secretary Xi Jinping presided over the 18th collective study of the Political Bureau of the CPC Central Committee and emphasized that the integrated application of blockchain...[Details]
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On April 15, the 2016 Century Photovoltaic Conference and the annual China Photovoltaic Brand Ranking and Award Ceremony came to a close in Shanghai. Zhuiri Electric was awarded the honor of "Top T...[Details]
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Sina Technology News reported in the early morning of March 3rd, Beijing time, that on March 2nd, the U.S. International Trade Commission (ITC) announced that after receiving relevant patent in...[Details]
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On June 10, 2020, ARM and Hopu Investments jointly issued a statement saying that they had reached a decision to remove Wu Xiong'ang, chairman and CEO of ARM China. The original text is as follows:...[Details]
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In C language, variables qualified by const are not allowed to be changed, that is, they modify an immutable variable and are read-only variables.
1. Difference from constants:
Constants are not al...[Details]
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On the morning of July 1, according to foreign media Apple Insider, the whistleblower @MauriQHD revealed that Apple is studying running macOS on the iPhone, which will allow users to connect t...[Details]
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Improving accuracy has been a goal of vector network analyzer (VNA) measurements since the earliest days. VNA accuracy can be extended from the instrument port to the end of the test cable through ...[Details]
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SMT first article tester What is SMT First Article Tester? In the SMT surface mount production/processing process, we usually use the first board produced/mounted as a sample. The sample must be co...[Details]
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Product Introduction
The SM-T66 from Shuomeng is a six-in-one docking station that converts from Type C to (HDMI+LAN+PD+USB3.0*3). Nowadays, many computers use a single Type-C interface and ab...[Details]
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The operating frequency of Bluetooth is in the 2.4G ISM (Industrial, Science and Medicine) band. Specifically, it is 2400-2483.5MHz, the channel bandwidth is 1M, and there are 79 channels. The channel...[Details]
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1. General process of bare metal development
Note: This assumes that you have already set up a bare metal development environment
Our general bare metal development process: Figure 1-1:
...[Details]
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