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First, dot matrix: (take the simplest 8X8 as an example, 16X16 will be discussed later) 8X8 dot matrix Personally, I feel that there are some things that need to be paid attention to in the d...[Details]
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The phenomenon of metal corrosion can be seen everywhere. The direct and indirect losses caused by corrosion to metal materials are huge, even causing catastrophic damage accidents and serious enviro...[Details]
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The International Energy Agency (IEA) recently released a report stating that in order to avoid more serious impacts of climate change, countries need to triple their investment in clean energy tec...[Details]
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With the Chinese New Year approaching, we have also reached the time of year when the entire mobile industry and even the technology industry gathers together. The 2018 Mobile World Congress (MWC) ...[Details]
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The power supply design process is an extremely difficult task, from understanding complex circuits to seeking help from chip distributors, nothing is easy. This article will tell you how to use exis...[Details]
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introduction
At present, satellite navigation has become the main direction of navigation technology development, self-service navigation continues to develop, and the combined navigation syst...[Details]
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Abstract: Through the application practice of SIMOREGK6RA24 all-digital DC speed control device, according to the main circuit and basic control characteristics of AC and AC frequency converters,...[Details]
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It is rare to see information about how to send a frame of data in an interrupt mode. If you send a data frame in a waiting mode, it will waste time for a high-speed microcontroller. The following is...[Details]
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1 Introduction
HMI (Human Machine Interface) is increasingly used in industrial automation systems and equipment due to its small size, high performance, and strong real-time features. It has ...[Details]
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introduction
Among various single-phase PFC circuit topologies, Boost circuits are widely used due to their simple structure, high conversion efficiency, and easy control. High-frequency methods ca...[Details]
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Discover the unused functions of your tablet: What is DLNA?
When it comes to DLNA, most domestic consumers, even some
audio-visual
enthusiasts, may feel unfamiliar with it. DLNA is a...[Details]
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Abstract: This paper proposes a design scheme for a high-speed data acquisition system based on DSP. The high-speed A/D, cache, DSP control and data communication interface are discussed, and a ...[Details]
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On August 9, Sunwanda announced through its official WeChat public account that in order to further deepen the company's global strategic layout, better explore the international market, and serve in...[Details]
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Hot and cold shock testers are widely used in plastics, electronics, metals, rubber and even the defense industry, and are one of the common material testing equipment. Hot and cold shock testers are...[Details]
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Bootloader provides the embedded operating system with on-board hardware resource information, and further loads and boots the embedded operating system. Since the function of Bootloader is directl...[Details]