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Today, Redmi officially detailed the Redmi K30 30W fast charging, claiming that it can fully charge a 4500mAh large battery in 1 hour. Let's take a look. According to the official introduction, the...[Details]
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One of the biggest challenges for any wireless technology in providing reliable data communications is interference. Unlike wired data communication technologies, wireless technologies must share t...[Details]
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1. Introduction
Digital signal processing is one of the new sciences with the most significant application results and the widest application field. Digital signal processing courses are offered i...[Details]
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When determining the UPS power, many users, due to financial troubles and lack of understanding of UPS power, often choose the UPS power based on the capacity of the current equipment in the comput...[Details]
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Human-Computer Interface (HCI, also known as user interface or user interface): It is the medium and dialogue interface for transmitting and exchanging information between people and computers, and...[Details]
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Author: Jusn
FANUC is one of the world's "Four Major Families". By the end of September 2023, FANUC has delivered a total of 1 million units, of which 500,000 units were shipped in just 6 ye...[Details]
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Maxim's MAX7219 chip is used for dynamic scanning display driver. The chip has 8x8 static RAM, dynamic scanning circuit, and segment and bit drivers that can store display information. It is connec...[Details]
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1. Set up the GNU compilation environment
Unzip the compilation tool and add it to the environment variable PATH
2. Use of compilation related commands
Compile command arm-linu...[Details]
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On the 27th, our city held a work meeting to study the construction of parking facilities, and specially arranged the construction of parking lots, charging piles, and hydrogen refueling stations. ...[Details]
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The LoRa Alliance announced that it will hold an online conference with the theme of "LoRa Alliance, LoRaWAN and the Chinese Market: Updates and Plans for 2021" at 14:00 on January 20, 2021 (Beijing ...[Details]
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According to Jiwei.com, on October 22, the annual user conference XTUG (Xpeedic Technology Users Group) of Xpeedic Semiconductor, a leading company in the domestic EDA and filter industry, was offici...[Details]
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More and more portable devices, such as digital cameras, cell phones, and portable media players, are adding composite video output connectivity. In these devices, a video filter amplifier, connected ...[Details]
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Abstract: This paper discusses several commonly used switching power supply parallel current sharing technologies, and explains their main working principles and characteristics.
Keywords: cur...[Details]
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This is just an essay on my study of the MSP430, a 16-bit ultra-low power microcontroller produced by TI. I hope it can be of some reference to other friends. Please feel free to point out any mistake...[Details]
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Autonomous driving and electrification are both important trends in the automotive industry.
Artificial intelligence (AI) plays a vital role in this trend, enabling vehicles to detect ...[Details]
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