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In recent years, my country's economic development has entered a new normal, the demographic dividend has gradually disappeared, and the traditional manufacturing industry is facing an urgent need fo...[Details]
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The current sampling circuit uses a shunt: R57 and R56 are sampling resistors, C21 and C22 are sampling capacitors, and they provide a sampling voltage signal for the sampling channel. The size of...[Details]
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On February 21, a groundbreaking ceremony for major projects in the Huangshi Functional Zone of the Optics Valley Science and Technology Innovation Corridor was held. It is reported that there are a ...[Details]
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It is well known that today's consumers want smarter, more compact and thinner electronic products, but designers of such devices continue to face the same demand for extending battery life. Ten ye...[Details]
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This paper proposes a hardware circuit design based on the STC single-chip microcomputer learning platform, which uses a new single-chip microcomputer model STC12C5410AD, and adds some serial inter...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has announced that it has become an associate member of the Zhaga Cons...[Details]
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Effect diagram demonstration, 12V fan for car:
DC 12V fan speed control circuit
This circuit can be used to control the speed of a 12V DC fan in a car. The main components of the ci...[Details]
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introduction 据统计,物联网市场预计将从2020年的2480亿美元增长到2025年的1.6万亿美元。物联网设备的迅速崛起及其广泛的应用案例也大大增加了其设计的复杂程度和多功能。选用一种合适的互联通讯方案对任何一个物联网设备来讲都是至关重要的,但往往单独的一种互联方式无法满足其所有的功能需求。本文着重论述了将近程和远程通讯方式结合在一起使用的需求,以显著提高物联网设备的整体性能和...[Details]
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Core Lithium faces significant challenges at its mining projects in Australia, with the company citing tough market conditions as the backdrop on January 5.
According to Core d...[Details]
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On November 14, Changxin Technology issued an announcement stating that according to the company's development needs, the company plans to establish a joint venture subsidiary, Wuhu Changxin New Dis...[Details]
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The C language programming of processors based on ARM architecture follows ATPCS (ARM-THUMB procedure call standard) and AAPCS (ARM Application Procedure Call Standard). ATPCS stipulates that the dat...[Details]
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AC charging piles are suitable for charging electric vehicles at home or at work, because the current on-board chargers are usually rated at 11 kW and take 8 to 10 hours to fully charge. However, f...[Details]
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Apple CEO Tim Cook is the second-highest-paid CEO of a Fortune 500 company in 2021, second only to Tesla's Elon Musk with $770 million in earnings. In a list compiled by Fortune magazine comparing ...[Details]
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After Qualcomm officially released the Snapdragon 865+ processor, Lenovo was the first to step forward and announced that the new Savior gaming phone will be officially released on the evening...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]