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This article mainly introduces common window functions and their uses, as well as how to choose the appropriate windowing method in real-time spectrum analysis. With the gradual development of wire...[Details]
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On November 17, according to Korean media BusinessKorea, China ranked first in the number of selected papers at the International Solid-State Circuits Conference (ISSCC) to be held in 2023. Pictur...[Details]
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The EMC requirements for UPS are a common concern for the majority of power supply technology workers. Starting from the last issue, this magazine has selected some contents of the national standards ...[Details]
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Contract prices for DRAM for graphics display are expected to rise by more than 5% month-on-month, the highest increase among all memory products. As GPU and game console specifications improve, dem...[Details]
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Traditional temperature and humidity closed-loop control usually uses switch control or PID control. The former is simple to implement but has poor accuracy, while the latter has high accuracy but req...[Details]
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3D printed sodium-ion solid-state battery prototype. Image courtesy of Blackstone Resources AG
A consortium led by German battery manufacturer Blackstone Technology GmbH plans ...[Details]
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From a distance, it looks like an ordinary factory, except for the occasional figure of a white-coated worker. What caught the reporter's eyes were rows of shelves, bright lights, orderly infusion tub...[Details]
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According to a netizen’s contribution to IT Home, the new Meizu 17 series has obtained radio network access licenses, and there are three models in total. The radio access license shows th...[Details]
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Study on the Detection Mechanism of Sulfur Dioxide Gas Concentration
The time-dependent dual-light path sulfur dioxide fluorescence detection mechanism was studied theoretically...[Details]
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Recently, Han's Laser predicted that the company's net profit for the whole year of 2019 is expected to be 773 million yuan to 945 million yuan, a year-on-year decrease of 45% to 55%, and the decline...[Details]
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This article lists 22 common concepts about ARM, including some usage precautions, ARM startup code design, ARM processor operation mode, exception types supported by ARM architecture and some basi...[Details]
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"Multigap Toroidal Transformers and Inductors for Overcoming Fringing Losses in HF Resonant Converters" Multigap toroidal transformers and inductors are used to overcome the leakage magnetic loss i...[Details]
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ADP2323 of Analog Devices is a dual output 3A 20V synchronous step-down power regulator with integrated 90 mΩ high-side MOSFET, input voltage 4.5V-20V, output accuracy ±1%, output configuration, ...[Details]
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On December 31, the first "solar storage and charging + thermal power and cooling" integrated project in the southern region of GCL-Poly Energy Co., Ltd., the 2.5MW/4.48MWh energy storage power sta...[Details]
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Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]
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