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The fact that the Mate 9 series and P10 series from four or five years ago can be upgraded to Hongmeng 2.0 is indeed beyond many people's imagination. Starting from mid-September, Huawei bega...[Details]
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由Korail运营的高速列车KTX-Sancheon于2010年开始投入使用,它是完全由韩国自身的技术完成建设的。由于列车最高运行时速高达300km/h(186mph),对环境噪声的影响相当显著,这些噪声包含滚动噪声(例如推进系统或机械噪声),车轮与铁轨接触的机械噪声,以及列车运行时车体周围空气流动形成的气流噪声等。为了全面减小这些噪声,我们已经采取了相关的措施来定位所有明显的噪声源。
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Is the built-in battery in the mobile phone good? Is the built-in battery in the mobile phone good? As mobile phones are developing towards a lighter and thinner design, more and more mobile phones a...[Details]
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1 System composition and working principle of core interface circuit The core of designing home appliance controller is cost and power consumption control. Similar products on the market now requi...[Details]
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The Switch OLED game console has been released, and Nintendo officially reminds players to make sure not to tear off the screen protector integrated into the new console. The OLED Switch's d...[Details]
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/8051 MCU TLC1549 data acquisition program source code
//MCU: At89S52
//Connection type: 232 | 485 interface
//Verification method: checksum
//Development environment: keil C
#i nclude stdio...[Details]
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China's annual automobile production has increased from 1.83 million units in 1999 to 27.02 million units in 2022, and its global share has increased from 3% to nearly 50%. Among them, new energy veh...[Details]
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After the US-ROK summit, US President Biden received a gift package from the other side of the ocean - an investment worth US$39.4 billion, including chips, new energy batteries and other industries,...[Details]
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Industry sources say that with major customers such as OPPO, vivo, LG, Xiaomi, realme and ZTE expanding their inventory, MediaTek's 5G chip shipments are expected to reach more than 120 million sets ...[Details]
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Body sensor network: BSN for short. BSN is body-centered and integrates multidisciplinary knowledge such as biosensors, medical electronics, multi-sensor analysis and data fusion, artificial intellig...[Details]
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Heejung Jung, professor of mechanical engineering in the UC Riverside Marlan and Rosemary Bourns College of Engineering and member of the Center for Environmental Research and Technology, studies how...[Details]
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In the second quarter, the ranking of smartphone shipments was Samsung with 75.5 million units, Huawei with 58.7 million units, Apple with 33.8 million units, Xiaomi with 32.3 million units, and OPPO...[Details]
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The biggest change the automotive industry has experienced in the past decade is the rise of software-defined vehicles. In traditional vehicle design, dedicated hardware subsystems are used for spe...[Details]
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There are the following scatter-loading files: ROM_LOAD 0x00000000 ;// Origination Point of Code (Code in Flash) { ROM_EXEC 0x00000000 ;// Origination Point of Executing { Startup.o (...[Details]
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1 Introduction
In the power equipment status detection system using infrared imaging technology, the application system is based on the AT89C51 microcontroller and uses the non-contact infrared the...[Details]