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1. Characteristic frequency:
① The passband cutoff frequency fp=wp/(2p) is the frequency of the boundary point between the passband and the transition band, at which the signal gain drops to a...[Details]
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“Empowering organizational and personal growth” Miao Wei, former Minister of Industry and Information Technology, recently proposed that operating systems are a more fatal supply chain problem than...[Details]
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Many medium voltage LED applications are powered by offline AC-DC power supplies, batteries, or electronic transformers with low voltage AC output. But some of these power supplies, such as lead-ac...[Details]
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Today, engineers are faced with increasingly demanding and complex testing tasks. Sometimes the equipment can work properly in the experiment, but when it is actually used in the field, there will ...[Details]
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On October 23, Crystal Optech released its third quarter performance report for 2021. The announcement showed that Crystal Optech achieved operating income of 1.134 billion yuan in the third quarter,...[Details]
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According to Reuters, Musk’s brain-computer interface company Neuralink is facing a U.S. federal investigation for violating the Animal Welfare Act. Internal employees allegedly said the company's an...[Details]
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The turbine flowmeter has the characteristics of simple structure, light weight, high precision, good reproducibility, sensitive response, easy installation, maintenance and use, etc. This flowmeter ...[Details]
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Analyst Ming-Chi Kuo published a report today ( click here to review ) outlining the major updates that the next-generation MacBook Pro models will receive in the third quarter of this year. Bloomber...[Details]
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;P IC 12C508 single chip microcomputer controls the light source program ;The above program uses PIC12C508 microcontroller, internal 4M Hz clock, 50HZ pulse signal input at pin 4, and output at pi...[Details]
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Recently, Advantech, an industry leader that has been deeply engaged in the field of industrial Internet of Things for many years, shared its understanding of the industry and further plans for the f...[Details]
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Rugged copper-clip FlatPower package CFP15B is favored by major Tier 1 automotive suppliers for engine control units Nexperia, an expert in basic semiconductor devices, announced that its surface m...[Details]
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Many market research institutions predict that by 2030, the share of renewable energy (such as wind power and solar power) in the total global energy consumption will increase significantly. The ...[Details]
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1 Introduction
For high-precision sensors, temperature error has become a serious obstacle to improving their performance, especially in applications where the ambient temperature changes greatly...[Details]
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Because of the project requirements, I had to start studying M3. I used the LPC1768 chip from NXP. It has a Harvard structure with a three-stage pipeline, independent local instruction and data buses...[Details]
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On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]
Power technology
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