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Over the past month, rumors that Tencent Music is under antitrust investigation by China's antitrust department, the State Administration for Market Regulation, have been circulating on major media w...[Details]
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With the increasing attention paid to energy saving of street lamps, both street lamp management departments and energy-saving manufacturers are actively looking for new energy-saving technologies...[Details]
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The automotive industry is highly competitive and is under constant pressure to increase quality while reducing costs. As a result, beneficial and demanding activities such as electronic functional te...[Details]
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LED
(Light
Emitting
Diode) is also called light-emitting diode. It uses solid
semiconductor
chips as light-emitting materials. When a forward voltage is applied to both en...[Details]
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On June 2, Huawei officially released the smart terminal operating system HarmonyOS 2, and launched the first batch of public beta upgrade HarmonyOS 2 on the same day. Supported devices include Huawe...[Details]
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Because all embedded systems use interrupts, how does my S3C44B0 interrupt process? Then I need to understand the whole process. To understand it in depth, the best way is to write a program and th...[Details]
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This morning, Redmi officially announced the new Redmi K30 5G Extreme Edition mobile phone, which will be officially released on May 11. IT Home learned that Redmi officially introduced...[Details]
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There are already some devices on the market that can run Windows 10 on ARM, and Adobe recently released a beta version of Photoshop for Windows on ARM devices. Interestingly, a developer recently ...[Details]
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I remember when I went to EMC to interview for a hardware engineer position in 2013, I performed well throughout the interview. At the end, they asked me some questions about oscilloscopes. They menti...[Details]
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2023 has come to an end. For the battery new energy industry, this year has been extremely challenging. There are not only huge waves of industrial expansion, cross-border waves, and listings, but al...[Details]
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STM32 is a 32-bit MCU based on the ARM Cortex-M3 core, with a maximum main frequency of 72M. Recently, because we want to integrate TPMS function on the car computer, we have started to develop STM32....[Details]
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From August 21 to 23, Han Zheng, member of the Standing Committee of the Political Bureau of the CPC Central Committee and Vice Premier of the State Council, conducted research in Nanjing, Suzhou and...[Details]
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1. Background
It is necessary to use the CAN of STM32 for communication. After a series of configurations, it can send and receive normally, and there is only one CAN communication error hand...[Details]
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This article introduces the main features of Si2704/05/06/07, functional block diagram, typical application circuit diagram and bill of materials, as well as various system configuration diagrams a...[Details]
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introduction At present, the switching power supply has played a role in promoting the solution of energy problems with its high performance and high efficiency (75%, now the efficiency of monoli...[Details]