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Due to fierce competition from Samsung, Xiaomi and others, Apple will cut AirPods production by 25%-30% this year. Apple currently expects production in 2021 to be between 75 million and 85 million, ...[Details]
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The switching power supply controls the on and off time of the switch tube in the circuit, and it can continuously stabilize the output voltage in the circuit. It is a relatively mature technology ...[Details]
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On June 16, at the SEMICON CHINA/FPD 2020 press conference, Mr. Ju Long, Semi's global vice president and president of China, said that this year should have been a year of recovery and growth for th...[Details]
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LED bulbs are new energy-saving lamps that replace traditional incandescent bulbs. A bulb consists of seven parts, the top of which is a glass cover, which is stuck on the base. There is a hole...[Details]
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introduction
The campus network is a broadband multimedia network service platform that provides teaching, scientific research and comprehensive information services for teachers and students....[Details]
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Many people would go to great lengths to create a beautiful and exquisite interface, as can be seen from my colleague Chen Shuai. I personally believe that the interface is designed for the user, so s...[Details]
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In the previous chapter, we learned that Linux drivers can control software and hardware and realize the interaction between software and hardware. In this chapter, we will learn the implementation...[Details]
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Abstract: This paper proposes a design and implementation method of multi-thread communication based on TCP/IP protocol under Windows NT. On this basis, an application example of multi-thread c...[Details]
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When talking about the development of Chinese robots, Siasun is a name that cannot be avoided.
In the past, Academician Jiang Xinsong pioneered my country's robotics research career; later, th...[Details]
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Load cell A
force sensor is a force sensor that is commonly used for static and dynamic measurements. It is a force sensor that measures mass by converting one of the measured quantities (mas...[Details]
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Oscilloscope probe principle---Oscilloscope probe working principle An oscilloscope probe is not just a piece of wire that determines the test signal to the input of the oscilloscope, but also an imp...[Details]
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Function implementation: External interrupt line 0 (PA0) and line 15 (PA15) are connected to two buttons respectively, one button is used to generate a rising edge, and the other is used to generate ...[Details]
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As the application and output of touch screens increase, prices fall. Therefore, it is possible to use touch screens as keyboards and display devices for single-chip microcomputer controlled device...[Details]
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As we all know, safety is an eternal theme of power enterprises, and the quality of safety tools will directly affect the personal and equipment safety of power enterprises in the production process. ...[Details]
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We often say that logic devices are the "glue" of every electronic product design, but they are often the last thing you consider when selecting components for your system. It is true that th...[Details]