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Eddy current testing is one of many NDT ( non-destructive testing ) methods that uses the basic theory of "electromagnetism" as the basis for conductor testing. The generation of eddy currents is due...[Details]
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Since the beginning of this year, stimulated by the impact of Sino-US relations and shortages, the scale of investment in the domestic semiconductor industry has continued to grow. A Gartner research...[Details]
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Abstract: Based on the principle of real-time infrared thermal imaging system composed of PC and DSP digital signal processing board, the technology of data exchange between the host and DSP thr...[Details]
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With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation leve...[Details]
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1. Selection of pointer meter and digital meter:
1. The reading accuracy of pointer meter is poor, but the process of pointer swing is more intuitive, and its swing speed and amplitude can sometim...[Details]
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1. Oscilloscope
An oscilloscope is an electronic instrument for measuring voltage waveforms. It can display the law of the measured voltage signal changing over time in a graphical way. Using an o...[Details]
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The widespread use of electronic energy-saving lamps has brought new changes to people's daily lives, and has also brought a large number of energy-saving lamps that have been worn out. According to ...[Details]
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Automotive Ethernet is derived from mature IT technology and meets the needs of capacity and integration. Unlike non-automotive Ethernet, the automotive bus uses unshielded single twisted wire to red...[Details]
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According to foreign media reports, the Berlin local government said on Sunday local time that US electric car maker Tesla has agreed to purchase a plot of land in the suburbs of Berlin, and construc...[Details]
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On May 17, BusinessKorea reported that TSMC announced the launch of the development of 1.4nm chip manufacturing process, which once again triggered the competition for advanced process technology. Th...[Details]
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Debugging embedded designs often requires viewing analog and digital signal interactions. In this mixed-signal environment, engineers often cannot accurately predict problems that will arise during...[Details]
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Translated from - zdnet Mobile operators in Asia Pacific are expected to invest more than $400 billion in their networks between 2020 and 2025, including $331 billion in 5G deployment. However, due...[Details]
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For novices, LED driver design is not an easy task. In order to solve this problem, the editor has specially summarized some issues that design experts need to pay attention to in their work and shar...[Details]
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China Energy Storage Network:
Energy Internet is an organic combination of new power electronics technology, information technology, distributed power generation, renewable energy generation ...[Details]
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Since the switching device of the inverter is a high-power transistor, its overcurrent capacity is smaller than that of the thyristor, so the correctness of its capacity selection is directly related...[Details]
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