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NFC Forum has launched the 13th version of NFC certification ( NFC Forum CR13), making the 3.0 version of the NFC Forum device requirements officially effective. Compared with the 12th version of N...[Details]
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Compass digital multimeter is a multi-purpose, multi-measurement range portable test tool. It is a measuring instrument often used by those engaged in electrical equipment maintenance and electrical ...[Details]
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Unable to recruit people, the market is "more wolves than meat"; the threshold is high, there are too few graduates each year; high salaries are used to poach people, raising corporate costs... Speak...[Details]
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In the steel rolling process, the rolling temperature of the steel billet is a key process parameter. The quality of the steel billet temperature control will directly affect the quality of the produc...[Details]
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01 Is it necessary to have a car? In the past, with the investment in the national high-speed rail network and public transportation, our perception of private transpor...[Details]
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Further expands its IEEE®-1588 master clock product portfolio to achieve precise time accuracy of less than 1 nanosecond Operators in critical infrastructure segments such as 5G telecommunications,...[Details]
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1 Introduction
The research on smart antenna technology began in the 1960s. The initial research object was radar antenna arrays, with the main purpose of improving radar performance and electron...[Details]
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According to foreign media reports, Allegro MicroSystems, a supplier of motion control and energy-saving system sensing and power solutions, announced the launch of two new products, A80803 and A80...[Details]
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According to foreign media reports, researchers at the Gwangju Institute of Science and Technology (GIST) in South Korea said they have discovered the key to safer electric vehicle batteries and ener...[Details]
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Since I started working with embedded systems, I have studied assembly language several times, but I still feel that there are still a few things I am not clear about, so I will summarize them here. ...[Details]
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July 17 news, I didn’t expect that scenes that can only be seen in science fiction movies have been applied to daily life. According to CCTV.com, it is currently the rent-changing season for many t...[Details]
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In fact, the fieldbus control system is a working platform that integrates system programming, configuration, maintenance, monitoring and other functions, with fieldbus technology as the core, fiel...[Details]
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Lightning disaster is one of the natural disasters that humans cannot avoid at present. Surge protector (SPD) is a device that suppresses the impact voltage generated by lightning, electrical syste...[Details]
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Working principle: 220V AC voltage is stepped down by transformer T, bridge rectified by diodes VD1~VD4, filtered by C1 to obtain a DC voltage of about 3.6V. One path passes through the voltage stabi...[Details]
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MDK generates bin files, mainly using its own fromelf tool, the method is described as follows:
1. Create a new project named test.uv4
2. Open the Options for Target dialog box and select the User ...[Details]