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We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable constant current module after the LED module has already been de...[Details]
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With the expansion of the communication network,
the centralized power supply
of communication power
supply has gradually changed to decentralized power supply. On the other hand, from t...[Details]
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SP800 Series Network Analyzer The SP800 series network analyzers are mainly designed for general microwave network testing and large-scale production applications, while the SP800P series is the high...[Details]
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Introduction
Temperature controllers have been widely used in many fields such as industrial control. The intelligent temperature controller with computer communication function introduced...[Details]
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The safe storage of grain is a strategic event related to the national economy and people's livelihood. Scientific grain storage has important social significance and economic value. The granary moni...[Details]
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In recent years, as the price of LCD panels has continued to fall, the operating capabilities of panel manufacturers have been greatly affected, and Samsung Display, LGD and others have also announce...[Details]
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All designers of ultra-low-power systems are concerned about battery life. How often does a fitness tracker battery need to be recharged? And for a disposable battery system, how often does a tech...[Details]
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In order to achieve uniform display effect of OLED and solve the cross effect, the structural characteristics of OLED and the driving characteristics of passive OLED devices are first analyzed, a...[Details]
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According to the latest annual global silicon wafer shipment forecast report for the semiconductor industry released by the Semiconductor Industry Association (SEMI), silicon wafer shipment area is e...[Details]
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At this year's WWDC20 developer conference, Apple announced the introduction of desktop widgets, App library and other features for iOS 14. With the official release of iOS 14 in the fall, more and m...[Details]
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Opening remarks:
Many people also call multi-file programming modular programming. In fact, I think it is more practical to call it multi-file programming. There are two biggest advantages of multi-f...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Zuosi Auto R&D released the "2023 Vehicle Power Supply (OBC+ DC/DC + PDU ) and Chip Industry Research Report". The on-board power supply is the core component of new energy vehicles. It is mainly r...[Details]
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A new type of embedded network intelligent video surveillance system architecture is proposed, which consists of a video analysis unit, a video server, a first-level client, and a second-level client...[Details]
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The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]