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Inductor selection:
In order to maintain strict hysteresis current control when designing an LED constant current source, the inductor must be large enough to ensure that energy can be ...[Details]
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Nowadays, the whole world seems to be advocating "innovation". Many people believe that Apple is a very innovative technology company. This may have been true in the past, but what about now? Markete...[Details]
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Figure 2a - Equivalent circuit of Si:H solar cell
Figure 2 shows the equivalent circuit of a-Si:H solar cell. IL is the photocurrent, Id is the dark current of the diode, Rsh is the parallel res...[Details]
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2021 is known as the first year of LiDAR, and mass-produced vehicles equipped with automotive-grade solid-state LiDAR will be launched on the market within the year. As a new type of vehicle-mounte...[Details]
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1 Introduction
Hybrid integrated circuit (HIC) is an integrated circuit made by combining semiconductor integration technology with thick (thin) film technology. Hybrid integrated circuits a...[Details]
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1. The significance of transformer drying
The purpose of transformer drying is to remove moisture from the transformer insulation material, increase its insulation
resistance
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Wireless charging is not a new technical solution. In fact, there are a lot of wireless charging applications in our daily life, such as electric toothbrushes, electric shavers, and other consumer el...[Details]
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000000 64 MB Flash: 1 MB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial has one more line with NAND support (NAND 64MB): U-Boot 1.1.2 (May 28 2006 - 08:20:50) U-B...[Details]
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Nokia and Marvell recently announced that the two parties will jointly promote leading 5G multi-channel radio access technology (RAT) innovation, including successive generations of custom silicon an...[Details]
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RIGOL RSA5000 series real-time spectrum analyzer is a milestone product in RIGOL RF product line, and is the first full-function real-time spectrum analyzer independently developed in China. It is eq...[Details]
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Intel announced that it has achieved mass production based on industry-leading semiconductor packaging solutions, including Intel's breakthrough 3D packaging technology Foveros, which provides flexib...[Details]
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The function of terminal resistors is to eliminate signal reflections, but terminal resistors are not required in all situations. Sometimes, terminal resistors may affect signal quality. This article...[Details]
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On May 3, Tianfeng International released its latest Apple analysis article, predicting that Apple will launch an 8-inch QHD+ OLED foldable screen iPhone in 2023. Samsung Display will exclusively pro...[Details]
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The aboveground pipeline detector is mainly used to detect various urban underground pipelines such as gas, electricity, telecommunications, tap water, industrial pipelines, drainage and cable TV. ...[Details]
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Complex thin-walled blades are mostly fan blades, which are one of the key parts of the fan rotor, the core component of the engine. They play a key role in the performance of the engine, with high te...[Details]