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Analysis of T5 fluorescent lamps in lighting applications
Abstract: Reporters from Aladdin Lighting Network visited various well-known companies to learn about the T5 fluorescent lamp ...[Details]
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On November 19, news from the official WeChat account of Honeycomb Energy showed that Honeycomb Energy's second-generation L600 short-blade lithium iron phosphate battery has been completed and is ex...[Details]
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High/ultra-high numerical aperture (NA) 193nm lithography tools and phase-shift masks (PSMs) with special illumination methods have pushed the limits of lithography resolution to the 32nm node. The do...[Details]
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【Power supply circuit】
Hardware circuit, about
The output voltage range of LM117 is 1.25-37v continuously adjustable, the maximum current is 1.5A, and it is a three-terminal adjustable ...[Details]
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On Thursday, Eastern Time, chip giant Intel released first-quarter earnings that fell short of expectations and a less-than-optimistic second-quarter outlook, and its stock price fell 4% in after-hou...[Details]
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In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows:
When LSE (low-speed external clock si...[Details]
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If there is no lidar , what can L2+ achieve? The field of autonomous driving in 2023 , especially the urban NOA in the "first year of implementation", has actually become the world of the "BEV+Tran...[Details]
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6538 is a video image processor chip for Nintendo game consoles. It has extremely strong image processing capabilities. If 6538 is used in 8031 single-chip microcomputer system and its strong ima...[Details]
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•24Vdc or 28Vdc isolated output 1250W
• Universal input and wide frequency range
• Parallel output possible
•Sealed, shockproof, waterproof struc...[Details]
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Driven by technological development and user needs, wide dynamic
cameras
were born. After three generations of technological upgrades, the benefits that wide dynamic technology brings to soci...[Details]
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Hyundai and Kia Motors launch ultra-fast charging brand "E-pit" to accelerate the expansion of their own charging network The ultra-fast charging brand "E-pit" is inspired by the "Pit Stop" in moto...[Details]
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Different from Android and iOS, Hongmeng OS aims to build a framework and platform for intelligent terminal device operating systems based on open source methods for the full-scenario, full-connectio...[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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目前,我国高压电动机的保护主要有机电式和集成电路两种,但都存在着诸多弊病,不能很好地保护电动机。其中,异步电动机的机电式保护,主要以电流增大作为判据,保护原理粗略,对断相等严重不对称故障,由于一般不出现显著的电流增大,从而使保护装置难以及时动作,造成事故扩大;集成电路式保护虽在保护原理上有所改善,但其保护特性一般无法与电动机热曲线实现较好配合,常发生拒动或误动,严重的甚至烧毁电动机。因此,研...[Details]
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For a long time, the power battery market has been dominated by China, Japan and South Korea. But now, the European market, as the "fourth pole" of lithium batteries , is making great efforts to catc...[Details]