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In recent years, with the global energy conservation and carbon reduction drive, light-emitting diodes have become increasingly popular in commercial applications such as building exteriors, d...[Details]
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New solid-state battery technology is on the scene! According to reports, cheap, high-capacity solid-state batteries may make previous practical ideas come true ahead of schedule. It is reported th...[Details]
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Haier Smart Home (600690.SH) released its 2021 semi-annual report. During the reporting period, Haier Smart Home's operating capabilities and profitability continued to improve, with operating reve...[Details]
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DC servo is similar to AC servo and can adopt controller open-loop control, controller semi-closed-loop control and full-closed-loop control system.
The structure of the DC servo system ...[Details]
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0 Preface With the development of social economy, population mobility has increased, and family structure is constantly changing. More and more elderly people live alone and are unattended. Accordi...[Details]
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On September 9, Farasis Energy officially held the "2022 Farasis Energy Strategy and New Product Launch Conference", launching a new power battery solution - SPS (Super Pouch Solution), proposing a...[Details]
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Since my J-LINK was broken and the new one hadn't arrived yet, I used the serial port tool to download. The information prompt box indicates that the download content is not within the range of 0...[Details]
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Tesla has begun deploying Starlink antennas at Supercharger stations, aiming to provide internet services to Tesla owners while charging. It is undeniable that Tesla's Supercharger network provides...[Details]
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The MCU control register contains the control bits for power management. · Bits 7..4 Res Reserved bits: These bits are not used in ATmega48/88/168 and the read return value is always "0". · Bits ...[Details]
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The RCC (Ringing Choke Convertor) switching power supply has the advantages of few components, low cost, no need for external clock control, working in a critical continuous state, and can easily...[Details]
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The concept of distributed energy system was promoted in the United States after the promulgation of the U.S. Public Utility Management Policy Act in 1978, and then accepted by other developed countr...[Details]
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The new energy vehicle and power battery industry chain experienced many ups and downs in 2019. The decline of fiscal subsidies, industry reshuffle, safety and cost issues reflected the cruel winter ...[Details]
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Digitimes Research estimates that Apple will place orders for approximately 90 million units of the newly released iPhone 13 series with upstream assemblers in 2021. Digitimes Research analyst Sean L...[Details]
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1. Introduction
Electromagnetic flowmeter (EMF for short) is an instrument that uses Faraday's law of electromagnetic induction to measure the volume flow of conductive liquids . EMF was indus...[Details]
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In October, in the late autumn season in Yizhuang, Beijing, the air is particularly cold.
At the same time, the exhibition hall at the World Intelligent Connected Vehicle Conference wa...[Details]
DIY/Open Source Hardware
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