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From simple household appliances to advanced industrial equipment in factories that require multiple motors, motors are indispensable. The pace of technological innovation continues to accelerate, ...[Details]
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introduction
The dual-tone multi-frequency (DTMF) signal was invented by Bell Labs. It was originally used as a user signaling between telephones and switches in telephone systems, usually...[Details]
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Previously, Bluetooth tracking products did not seem to receive much attention in the market. Since there were rumors that Apple AirTags would be unveiled soon, this type of product has begun ...[Details]
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According to news on May 12, the patent for "vehicle control method, device, storage medium and vehicle" applied by Xiaomi Automotive Technology Co., Ltd. was recently announced. Image source: Q...[Details]
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Common methods of displacement measurement include image analysis, dual-frequency laser measurement, grating or magnetic grating measurement, magnetoresistance or magnetic field measurement, etc. Amo...[Details]
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There is still half a month before the release of the OnePlus 7 series. Liu Zuohu, CEO of OnePlus Technology and founder of OnePlus mobile phones, began to frequently preheat the new product on Weibo...[Details]
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On December 19, 2019, the "2019 Airlaby Night" hosted by Shanghai Airlaby Intelligent Technology Co., Ltd. (hereinafter referred to as "Airlaby") was grandly held on the banks of the Huangpu River in...[Details]
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Abstract: This paper introduces the implementation method of water quality monitoring system based on microcontroller. This method overcomes the shortcomings of traditional instruments, can real...[Details]
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Last year, the domestic CPU manufacturer Loongson Technology launched its self-developed LoongArch instruction set, which supports multiple instruction sets such as x86, ARM and MIPS through binary t...[Details]
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The current mainstream
AI
chips
are mainly divided into three categories:
GPU
,
FPGA
, and
ASIC
. GPU and FPGA are both relatively mature chip architectures in...[Details]
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According to the official account of the National Innovation Center, recently, the National New Energy Vehicle Technology Innovation Center’s automotive-grade power semiconductor testing laboratory...[Details]
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At the press conference on March 28, Xiaomi CEO Lei Jun officially announced the prices of various versions of Xiaomi SU7. At the same time, Lei Jun announced the special launch of 5,000 Xiaomi SU7...[Details]
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1 High-voltage motor
Variable frequency speed regulation
Energy-saving significance
The total power consumption of various motors in China accounts for more than 60% of the total power c...[Details]
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Recently, OnePlus has been warming up its new smartphones OnePlus Ace and OnePlus 10R, which will be launched in different regions. Both phones are set to be released later this month, and the comp...[Details]
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Information security is a hot research area in computer science and technology, and data encryption is an important means of information security. With the rapid development of programmable technol...[Details]