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No matter what kind of motor it is, there are regular patterns when problems occur, such as three-phase motors and ordinary single-phase motors, especially for those who repair home appliances, suc...[Details]
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1. What is the minimum system? The minimum circuit that allows the microcontroller to work normally is called the minimum system. 2. What circuits does the minimum system contain? ① Power supply circ...[Details]
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From April 25 to May 4, the 2024 (18th) Beijing International Automotive Exhibition (hereinafter referred to as "Beijing Auto Show") will be held at the Shunyi Pavilion of the China International E...[Details]
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Helps O-RAN radio unit and gNodeB manufacturers quickly design and produce equipment based on Qualcomm QRU100 5G RAN platform
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Comprehensive expansion of the QDART (Qualco...[Details]
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With the development of society, science and technology are becoming more and more advanced, but at the same time, it is also accompanied by various safety hazards. Therefore, safety issues have beco...[Details]
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On the morning of November 16, an article in Forbes today claimed that Apple secretly purchased ads for subscription apps to increase its commission. But later, Apple said that this was a false...[Details]
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Researchers have used deep learning artificial intelligence models to turn a humble chest X-ray into a more powerful tool for diagnosing heart problems. They say their new method could serve as a fas...[Details]
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IT Home July 6 news Last week, foreign media AndroidHeadlines exposed the renderings of the Galaxy Watch 4 Classic. The watch adopts a traditional watch shape with a rotatable watch ring and two...[Details]
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Code: /* The second example of C language Topic: Bonuses issued by companies are based on profit commissions. When the profit (I) is less than or equal to 100,000 yuan, the bonus can be increased...[Details]
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Abstract: This paper studies and analyzes the subtitle data format of the ETS 300 743 specification in the DVB standard, and combines the demultiplexing filter, layer processing and user interface mo...[Details]
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Abstract: A set of PLC backplane bus protocol interface chips based on CPLD is designed. The protocol chip can distinguish the periodic data and non-periodic data of the PLC backplane bus. The proces...[Details]
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0 Introduction
The open architecture of the PC enables more manufacturers to participate in the production of computer components and the formulation of standards. In the early days of PC ...[Details]
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Initially, the amplitude-frequency characteristics of the DUT were tested point by point at fixed frequencies. This testing method is cumbersome, time-consuming, and not intuitive, and sometimes pro...[Details]
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The 3153 Insulation / Withstand Voltage Tester is a full-spec insulation withstand voltage tester that is equipped with all the necessary functions for withstand voltage tests and insulation resistan...[Details]
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Last time, the NAND flash was ported from Linux-2.6.38 to Tiny6410. The porting manual (Part 1) can be found at http://www.arm9home.net/read.php?tid-14196.html . Today, we are porting the DM9000 ne...[Details]