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Under the epidemic, "classes are suspended but learning continues", and online classes, electronic textbooks, and cloud learning have all "made their debut". In such "dazzling" days, people's demand ...[Details]
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The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. The official has previou...[Details]
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In order to cope with climate change and reduce travel pressure, the country has introduced a series of policies, including the implementation of the "National VI" emission standard, which is called ...[Details]
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The Weber hardness tester is a commonly used measuring instrument. When using the Weber hardness tester, users need to master the product knowledge. Today, the editor mainly introduces the application...[Details]
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The BMW Group is also going to launch L3 smart driving - L3 means that the car is truly autonomous. You can play on your phone and watch videos as much as you want, but only when the vehicle needs yo...[Details]
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Well-known digital blogger @芒果先生 published an article analyzing why Apple has the confidence to provide 5W charging as standard for iPhone. He said: Apple considers that if the cost of fast charging ...[Details]
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The HDLC (High Level Date Link Control) protocol is one of the most widely used protocols in the field of communications. It is a bit-oriented high-level data link control procedure with powerful e...[Details]
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1. Experiment of using single chip microcomputer to drive buzzer;
a) Description: The buzzer of the Lab51 MCU experiment board is connected to P1.5 of the MCU
b) Basic requirement: Control the bu...[Details]
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Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
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Recently, SGS, an internationally recognized inspection, identification, testing and certification organization, issued the world's first SGS Low Blue Light EX certification to TCL Huaxing. After the...[Details]
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At the end of January, a piece of news went viral on my WeChat Moments. The article mainly talked about how Pingtou Ge completed Android 10's support for RISC-V chips and open-sourced all the relevan...[Details]
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I. Overview With the development of science and technology, engineers have higher and higher requirements for electronic measurement technology and measuring instruments. In order to provide us...[Details]
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//Mistake: In 51, RW (L command, H data) is directly soldered to ground //∴ lcd_enable() is missing; this function {lcdrs = 0; lcdrw = 0; lcden = 0; delay(5); lcden = 1;} //Without this function set...[Details]
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According to foreign media reports, as the United States gradually upgrades its old copper telephone lines to newer technology, the telecommunications companies that operate these networks will face ...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]
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