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In recent years, LED lighting has gradually become familiar to people as a low-carbon, energy-saving and environmentally friendly lighting equipment. LED is favored by the industry for its rich color...[Details]
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On August 10, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Quanding launched a smart helmet...[Details]
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According to foreign media reports, automotive test system supplier Horiba said it has developed the world's first lidar test system and has applied for a patent. With the upcoming introduction of ne...[Details]
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In the process of analyzing ARM assembler, it is more difficult to understand its pseudo-operations, macro instructions and pseudo-instructions. This article summarizes the pseudo-operations, macro in...[Details]
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At the recent IEEE International Electron Devices Meeting (IEDM), Intel outlined its future development direction, which is to increase the interconnect density of packages by more than 10 times thro...[Details]
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NTN has recently developed a "Multi Driving System" that will be used in conjunction with in-wheel motor technology in its next-generation electric vehicle, the Q'mo II.
The wheel hub mot...[Details]
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In January 2024, the National Energy Administration issued Announcement No. 1 of 2024, listing 56 projects across the country, including Weijing Energy Storage's "Shanghai Yangpu District Zinc-Iron...[Details]
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The low-frequency differential-mode noise component is the main component of the noise generated by the switching power supply. A filter should be added to the power input port, and the input filte...[Details]
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Sony announced on its official blog that the PS5 platform will support VRR variable refresh rate this week and announced the first batch of supported games. Sony says variable refresh rate (...[Details]
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When non-renewable energy sources such as electricity, coal, and oil are frequently in short supply, and energy issues are increasingly becoming a bottleneck restricting the economic development of ...[Details]
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Abstract: This paper introduces a new cost-effective complementary switching AC regulated power supply, and believes that this new technology has good application prospects.
Keywords: reg...[Details]
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The current detection circuit is necessary for current mode control. It detects the current on the power switch tube, then outputs a current sensing signal to superimpose the slope compensation signa...[Details]
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Long-lasting, fast-charging batteries are critical to the expansion of the electric vehicle market, but current lithium-ion batteries are too heavy, costly and take too long to charge. For decades,...[Details]
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Off-board diagnostic system
The above-mentioned in-vehicle online diagnostic system records the relevant data of the fault, which will be used by technical or maintenance personnel.
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During the visit, Jiwei.com reporters noticed that Beijing Junzheng displayed many of its latest chip products, development platforms and intelligent solutions. It is reported that the company has la...[Details]
Analogue and Mixed Signal
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