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Abstract: The principle of a single-stage power factor correction circuit is discussed and its experimental results are analyzed.
Keywords: single-stage power factor
A Low Power Single-st...[Details]
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1. Definition of LED Light Engine Someone defines it as "LED light engine refers to an overall combination of LED package (component) or LED array (module), LED driver, and other brightness, thermal,...[Details]
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Gather leading enterprises to target medical equipment innovation and technical pain points Medtec promotes the development and manufacturing of local high-end medical devices The "Medical Equipme...[Details]
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On the afternoon of September 3, domestic brand Huawei launched two new 5G phones - Enjoy 20 and Enjoy 20 Plus. These are two new products launched in the Huawei Enjoy 20 series after the lau...[Details]
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Two new simultaneous-sampling A/D converters, the MAX125 and MAX126, are complete 14-bit data acquisition systems that can simultaneously track and hold 4 of the 8 inputs (see Figure 1). The on-b...[Details]
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1 Basic principles In the figure above, if an external crystal oscillator is connected to the left side of RC0, then T1OSCEN must be set to 1. The frequency of this external crystal oscillat...[Details]
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Exploring Power Efficiency and Robustness in Electronic Design
November 13, 2024 –
Mouser Electronics, a leading New Product Introduction (NPI) distributor™ focused on driving in...[Details]
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The miniature flexible 3D bioprinter can print various shapes of materials on the surface of pig kidneys. Image source: University of New South Wales Australian engineers have developed a tiny, f...[Details]
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With the booming development of artificial intelligence and 5G technology, the rise of connected devices is reshaping daily life and driving innovation in all walks of life. This rapid development ...[Details]
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STMicroelectronics enhances ST25DV dual-interface NFC tag to increase application flexibility and read/write speed China, October 22, 2021 - STMicroelectronics has improved the I2C interface per...[Details]
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In recent years, with the rapid development of science and technology, the story of the transformation from "manufacturing" to "intelligent manufacturing" is rapidly unfolding around the world. Wheth...[Details]
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Soil that is too acidic or too alkaline can limit important factors in healthy plant growth. Most plants cannot tolerate overly acidic or overly alkaline soils. Therefore, it is very important to u...[Details]
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LG's recently announced first curved flexible screen smartphone - G Flex is very eye-catching, especially the official claim that it can "automatically repair small scratches on the back", which ...[Details]
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The Industrial Internet of Things (IIOT) is the product of the deep integration of the industrial system and the Internet system under the wave of industrial digital transformation. It is the key inf...[Details]
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On December 22, OFILM (002456.SZ) hit the intraday daily limit at 9.69 yuan. The share price hit a new high since March this year, and the latest market value is 31.6 billion yuan. On December 21, ...[Details]