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After the official announcement of the release date of the Redmi Note9 series today, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi brand, published a lo...[Details]
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Go to A2.3 Registers in the ARM Architecture Reference Manual
R13 is usually used as SP stack pointer in the program! !
R14 is usually used as LR (link register) in the progra...[Details]
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Spring is back, and everything is revived. On February 29, the Yongren County 300MW/600MWh independent energy storage demonstration project was officially launched. Zhang Wenwang, deputy secretary of ...[Details]
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Digital signals have many advantages over analog signals, so the digital processing of signals is becoming more and more common. As a common signal, the digital processing of amplitude (AM) modulat...[Details]
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At Adobe's 2019 Digital Experience Summit, Adobe (Nasdaq: ADBE) CEO Shantanu Narayen and Microsoft (Nasdaq: MSFT) CEO Satya Nadella announced more details about the Open Data Initiative, which was fi...[Details]
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Guangzhou, October 29 (China News Service) (Wang Hua, Lan Wang) China Southern Power Grid Co., Ltd. announced on the 29th that it will invest 10 billion yuan (RMB, the same below) to start the cons...[Details]
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ADSP-CM40x integrates the industry's highest precision analog-to-digital converter and the fastest ARM Cortex-M4 core, fully meeting the demanding performance requirements of the next generation of i...[Details]
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Musk tweeted last month that Tesla's FSD Beta 9.0 version will no longer rely on radar. If it really arrives, it means that Tesla has regrouped and returned to a purely visual autonomous driving solu...[Details]
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With the launch of HarmonyOS 2, Huawei is currently running EMUI and HarmonyOS in parallel on mobile phones. Considering that the HarmonyOS 2.0 upgrade covers models as early as Kirin 960, it is not ...[Details]
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introduction
Today's society has entered the post-PC era of rapid development of digital information technology and network technology. Embedded devices have penetrated into various fields and...[Details]
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TDR, or time domain reflectometer, is a common instrument used to measure the characteristic impedance of transmission lines. Typical applications of TDR are the measurement of characteristic impedan...[Details]
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According to foreign media reports, although solar panels are very effective, one of their main drawbacks is that they only generate energy during the day, so excess energy needs to be stored for use...[Details]
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In the past, we used delay to eliminate jitter, which was a waste of time. Now we use state machine design, which does not take up too much time, but requires a timer. 1. State machine button debou...[Details]
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1 Introduction
Pressure data is an extremely important data in the process of oil field exploitation. The perforation process is a key link, which has an important impact on high-quality o...[Details]
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System Introduction
Universal Serial Bus (USB) supports hot-swapping, which is truly plug-and-play. USB1.1 can reach a transmission rate of 12Mbps at full speed and 1.5Mbps at low speed. There ar...[Details]
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