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Introduction: ABI's BM8500 is a unique, versatile and easy-to-use stand-alone test system. It provides comprehensive circuit board inspection capabilities, covering almost any type of circuit board i...[Details]
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Recently, State Grid Shandong Electric Power Research Institute took the lead in completing the preparation of the State Grid enterprise standard "Requirements for Graded Protection of Data Securit...[Details]
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As consumers' understanding of and demand for vehicle safety continues to increase, the development and application of ADAS (Advanced Driver Assistance System) technology has become an important barg...[Details]
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1 Introduction - Current status of lighting technology
More and more lighting control solutions are appearing in the current lighting industry, so the design of power supply, lamp driving circuit, ...[Details]
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Voltage transformer is also called instrument transformer (PT). It is an instrument that changes high voltage into low voltage and keeps a certain phase relationship with the original voltage. Its wor...[Details]
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The field of medical imaging is benefiting greatly from research and development in applied physics and electronics, particularly in areas such as instrumentation, image acquisition and modeling. U...[Details]
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Amplifier working process and composition principle:
(1) Workflow Input - Preamplifier - Driver - OTL power output - Speaker (2) Composition principle ① Preamplifier (input) The preamplifier is co...[Details]
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The market for in-line contaminant detection continues to grow, including metal detection and the more expensive X-ray detection. At the same time, surface inspection provided by X-ray detection and v...[Details]
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Yesterday evening, Kelda issued an announcement that it will list and circulate part of its restricted shares for the first time. The number of restricted shares listed and circulated this time is ...[Details]
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1 Introduction
In the adaptive optical synthetic aperture imaging system, when the original signal phase information of a certain aperture channel changes due to factors such as atmosphere and...[Details]
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Smartphone shipments underperformed in the latest quarter due to the coronavirus pandemic, which not only led to a decline in smartphone shipments but also affected shipments of components. Accordi...[Details]
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1 Introduction For the embedded system to run normally on the development board, the system needs to be configured first. A complete embedded system should include several parts: uboot, kernel, rootf...[Details]
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Although many people now advocate that the tertiary industry is the focus of a country's economic development, the actual situation is that without the support of the primary and secondary industri...[Details]
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Motion control systems have been widely used in the field of industrial control. In recent years, industrial control has placed higher and higher demands on motion control systems. Traditional PC...[Details]
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introduction
CMMB (China Mobile Multimedia Broadcasting) is China's first mobile broadcasting and television standard with independent intellectual property rights for mobile terminals. It is als...[Details]
Power technology
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