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1 Overview
The matrix converter is a forced commutation AC-AC converter. It consists of 9 controllable bidirectional switches. It uses PWM control to directly convert the AC power ...[Details]
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Mainstream DDR4 DRAM spot market prices have been falling since October, giving buyers greater bargaining power in upcoming price negotiations, industry sources said. According to the Electronic Time...[Details]
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The number of orthopaedic hip surgeries is expected to grow by 5% per year by 2026 as the global aging population continues to grow. The demand for instruments and components used in surgery is also ...[Details]
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A new robot, a boot-like exoskeleton that uses wearable sensors to adapt to each person wearing it, marks a major step forward for robotics, The Verge reports. The device, described in a research pap...[Details]
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1. Design principles The solution is inspired by sunflowers, which have the ability to automatically track the direction of the sun. We designed a solar street light solution that can automatical...[Details]
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DigiKey, the world's leading distributor of commercial off-the-shelf technology components and automation products with rich product categories and fast delivery, recently announced that it has expan...[Details]
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Shanghai, China, January 30, 2024
The emergence of generative AI in 2023 has attracted global attention. The rapidly advancing AI technology has not only effectively improved the efficie...[Details]
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Preface
With the popularity of mobile phones, portable music players and portable game consoles, people have begun to demand that these electronic devices be designed to be more compact, h...[Details]
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Adobe recently announced that it will remove two free apps, PhotoShop Mix and PhotoShop Fix, from Apple's App Store on June 21. Adobe announced the news on the Q&A pages of the two apps, and...[Details]
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Changzhou, November 2, 2023 /PRNewswire/ -- Trina Solar released its report for the first three quarters of 2023. In the first three quarters, the company achieved operating income of 81.12 billion...[Details]
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Although MLCC is relatively simple, it is also a device with a relatively high failure rate. The high failure rate is due to the inherent reliability problem of the MLCC structure, as well as selecti...[Details]
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On the afternoon of December 15, OPPO's folding screen flagship OPPO Find N was officially released. As a mobile phone editor, we also experienced this new folding screen phone in advance. Its u...[Details]
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Flowing water lamp experimental circuit diagram
1. Control the on and off of one or more lights
Assembly Implementation
;Notes
LOOP:
;SETB P1.1 ;(1) Turn off the light
MOV P1,#0FFH...[Details]
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The long-running litigation between Apple and Qualcomm continues: Apple recently responded to Qualcomm 's previous actions to try to enforce its long-standing contract for the use of Qualcomm 's i...[Details]
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Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]
Mobile and portable
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