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Ultrasonic rangefinders are widely used in car reversing, construction sites and some industrial sites. Its measurement range is 0.10~4.0 m, and the measurement accuracy can be as high as about 1 c...[Details]
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Shenzhen Stock Exchange-listed lithium-ion battery manufacturer Contemporary Amperex Technology Co., Ltd. (CATL) has begun construction of its lithium-ion battery laboratory, the 21C Laboratory, in N...[Details]
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Specific implementation functions The system consists of STC89C52 single chip microcomputer + water level detection sensor + DS18B20 temperature probe sensor + button module + relay module + alarm an...[Details]
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Recently, China Science Optoelectronics officially announced the completion of a new round of financing of several hundred million yuan. This round of financing was led by Legend Capital, with partic...[Details]
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The TPS79918 low dropout (LDO) linear regulator from Texas Instruments
(TI) provides the required performance for the new Intel StrataFlash embedded memory (P30). Intel is moving from its thi...[Details]
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First: Steps for measuring power ripple with an oscilloscope: 1. The probe should be set to 1X position, that is, no attenuation. 2. The probe must be grounded. If it is not grounded, the noise i...[Details]
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1. Working Principle of Portable Withstand Voltage Tester
DBNY-S portable withstand voltage tester consists of high voltage boost circuit (which can adjust the test voltage require...[Details]
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Saudi Arabia’s sovereign wealth fund will partner with Foxconn Technology Group to produce electric vehicles, one of the industrial sectors Saudi Crown Prince Mohammed hopes to build to diversify the...[Details]
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China Energy Storage Network:
Professor Yu Qing’s special article is quite long, so it is published in two parts. The first part was published on WeChat on September 27, with a link at the en...[Details]
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This month, some Huawei products passed the national 3C quality certification. For example, this new 4G phone with model number MGA-AL00 supports up to 22.5W wired charging. Currently, the only...[Details]
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USB (Universal Serial Bus) has the advantages of high speed, low cost, low power consumption, plug and play, and easy use and maintenance. With the gradual expansion of USB application areas, USB d...[Details]
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On the morning of August 3, according to the latest research by research firm Strategy Analytics, Xiaomi ranked first among all manufacturers with a market share of 25%, as European smartphone ...[Details]
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New information technology projects, plans to expand production capacity and some investments in autonomous driving technology have been put on hold. Continental said it was deferring some inve...[Details]
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Shanghai, China, June 20, 2023 - From June 17 to 18, the 2023 China Nansha International Integrated Circuit Industry Forum (IC NANSHA) with the theme of "Nansha Core Sound Gathers Power for the Futur...[Details]
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As the only international auto show in the world that can be held normally in 2021, the Shanghai Auto Show has indeed brought a revolutionary automotive feast under the theme of "Embrace Change". Wha...[Details]