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The 2021 Intelligent Connected Vehicle Summit with the theme of "Smart Cars, Smart Roads, and Innovative Cities" was successfully held in Changsha. At the summit, Yang Ruikai, Vice President of Huawe...[Details]
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The China University Power Battery Innovation Competition initiated by LG Energy Solution is the first student professional competition in the country focusing on the field of power batteries. Afte...[Details]
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As personal computers (PCs) and televisions adopt slimmer and more elegant form factors, power supplies must reduce thickness and adapters for ultraportable computers must become compact and lightwei...[Details]
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In the global environment of energy conservation, emission reduction and carbon neutrality, the development of new energy vehicles is faster than we imagined. Under the various subsidies and advocacy...[Details]
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1 Introduction
The controllers of most control systems in industrial sites are PID controllers, and the tuning of their PID parameters requires certain control theory knowledge and rich experie...[Details]
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So far this year, the green factory has launched 5 red-colored mobile phone products, such as OPPO R11s Star Screen New Year Edition, OPPO R17 Pro New Year Edition, OPPO Reno5 Pro Star Wish R...[Details]
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The failure rate of capacitors in circuits is much higher than that of resistors, and there are many types of failures, making detection difficult. This depends on the approximate size of the capac...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from March 1 to March 31, about 35 inverter bidding projects were finali...[Details]
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In 2019, 5G entered its first year of commercial use. In 2020, the latest generation of Wi-Fi technology, Wi-Fi 6, also entered its first year of rapid growth. Image from ASUS On this year's 517 Wo...[Details]
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The principle of high-power LED is an electro-optical conversion process. When a forward bias is applied to both ends of the PN junction, due to the reduction of the PN junction barrier, the posi...[Details]
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On the morning of November 9, at today's Operating System Industry Summit 2021, Huawei and all community partners jointly donated the Euler open source operating system (openEuler) to the Open Atom O...[Details]
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These projects include handheld vital signs monitoring devices and wheelchair-accessible bicycles designed specifically for patients with multiple sclerosis. Shanghai, China, November 19, 2021 – Fa...[Details]
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The main plant of the chip project of Innoscience (Suzhou) Semiconductor Co., Ltd. in Fenhu Development Zone, Wujiang, Suzhou has been successfully capped, and it is expected to achieve large-scale m...[Details]
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On September 13, the China Kangfu & Singularity Energy Energy Storage Treasure Launch Conference was grandly held in Hangzhou. The "Energy Storage Treasure" created by China Kangfu International Le...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]
DSP and ARM Processors
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