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3月31日，华为2020年度报告如期而至，轮值董事长胡厚崑解读年报要点及公司战略。报告指出，华为业绩增长速度放缓，但基本实现了经营预期，2020年实现销售收入8914亿元，同比增长3.8%；实现净利润646亿元，同比增长3.2%，去年同期为627亿元。 胡厚崑表示，过去一年，华为经营稳健，财务结果符合预期。不过在新冠疫情与美国打压的双重影响下，确实对手机业务产生了不利影响，使手机供应受到影响...[Details]
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Lunar Lake processors will continue to expand the global AI PC scale and will be a free upgrade to the Windows 11 AI PC1 experience when available in the future.
May 21, 2024 -
I...[Details]
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We know that S3C2440 has 27 address lines (ADDR0~ADDR26) connected to the outside, and the corresponding access range is 128M. In addition, the CPU also connects 8 chip select signals (nGCS0~nG...[Details]
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1 Introduction The FLASH program memory and data EEPROM inside STM8S are controlled by a set of general registers; so we can use these general registers to program or erase the memory contents, s...[Details]
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Many industries need to ensure that they can have normal power supply under any circumstances, and here we need a UPS power supply system. UPS power supply is an important equipment to ensure the sta...[Details]
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In addition to the quality of the chip itself, the process of LED also has a significant impact on its service life. How to better control
each step in the process and select appropriate auxiliary m...[Details]
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On the evening of October 28, Keboda released its third-quarter report for 2021, stating that the company achieved revenue of 586 million yuan in the quarter, a year-on-year decrease of 21.16%; net p...[Details]
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"The first dam in New China", "Pingwei single-machine China", "two reforms and one price", "four most ultra-high voltage", many of the "bests" in the history of China's electric power development w...[Details]
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Modern cars have evolved from complex mechanical systems to complex computer systems. This article focuses on the challenges and innovations of integrating a large number of electronic control unit...[Details]
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Tesla officially released its first electric pickup truck, Cybertruck, at its headquarters in Los Angeles, USA. The silver metallic luster, fully enclosed body, and shuttered trunk cover - the Cybe...[Details]
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1. Introduction
With the continuous development of modern industry, the application of frequency conversion technology has penetrated into various electromechanical control equipment....[Details]
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In Ni Guangnan's opinion, the situation of industrial software in the construction industry is relatively good, because China's construction industry is very active in the world. Whether in terms of ...[Details]
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1. Introduction With the development of high-performance permanent magnet materials, large-scale integrated circuits and power electronics technology, permanent magnet synchronous motors have been de...[Details]
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Let's talk about the hardware and software first: Hardware: The main control stm32c8t6 and 485 chips are isolated chips ADM2483, and the debugging tool is a usb to 485 connected to the PC. Software: ...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]
ARM Technology
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