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In recent days, various projects of State Grid Corporation of China have continued to resume work in an orderly manner. On February 20, the company resumed work on 85 new 35 kV and above transmissi...[Details]
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ARM and Thumb ARM processors have two main operating states, ARM and Thumb. These states are independent of privilege level. For example, code running in SVC mode can be ARM or Thumb. The main differ...[Details]
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Reference: "STM32F4xx Chinese Reference Manual" System Configuration Controller and Interrupts and Events chapters. EXTI(External interrupt /evet controller) Those who have come into contact with...[Details]
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Abstract: With the development of economy, Android system is widely used in electronic information, communication system, especially mobile devices. For example, most smart phones such as Motorola an...[Details]
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1. Professional disk array
Disk Array is a technology that uses a hard disk controller to control the interconnection of multiple hard disks, synchronize the reading and writing of multiple ...[Details]
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This place seems to be no different from other villages in northern China: it is also an almost invisible dot on the map, it is also quiet, silent and slow, and because of the departure of young pe...[Details]
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Recently, at the Elexcon 2024 Shenzhen Electronics Show, Ma Jian, vice president of business development of Arm's Internet of Things Division, introduced Arm's new opportunities in the AI era and...[Details]
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According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
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There are many ways to light up the LED lamp of STM32. The first is to operate the register to light up the LED lamp (taking the first LED of GPIOC as an example). The operation method is to first lo...[Details]
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1. Introduction to Network Analyzer When the name "Network Analyzer" was proposed, there was no computer network. So the network refers to electronic components and devices. It is not the popular com...[Details]
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Toyota GR Supra ( parameters | inquiry ) technology may be installed on future mass-produced cars, which will provide "superhuman" safety protection in adverse weather conditions. A US resear...[Details]
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Jiwei.com News (Text/ANSON), at the end of March, OnePlus official Weibo released a preview poster, which mentioned Ready to charge! WarpTen is coming soon. It is understood that Warp Charge 3.0, whi...[Details]
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Lithium-ion batteries are notorious for frequent internal short circuits that can ignite the battery's liquid electrolyte, causing the battery to explode and start a fire. Now, engineers at the Unive...[Details]
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How to measure whether a mobile phone is good or not? The most direct and effective method is of course to try it out, but it is difficult for users to experience and compare mobile phones one by one...[Details]
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A OnePlus 5G digital mobile phone with model number PGKM10 has passed the 3C certification and is equipped with a 160W charger with model number VCK8HACH. The 3C certification shows that the applic...[Details]
Test/Measurement
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