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DC: In fact, the DC motor is the motor of the four-wheel drive car that I played with when I was a child. However, when it is driven by a single-chip microcomputer, a driving circuit is required. I...[Details]
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With single-chip microcomputer and programmable logic device (FPGA) as the control core, a programmable filter is designed to realize the functions of small signal programmable amplification, progra...[Details]
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According to foreign media reports, on May 15 last year, TSMC, which manufactures chips for Apple, AMD and many other manufacturers, announced on its official website that they will invest in the con...[Details]
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Boot mode selection Bootmode pins Aliasing BOOT1 BOOT0 x 0 Main Flash memory Main Flash memory is selecte...[Details]
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Counterfeit Detection Technology of RMB Counterfeit Banknote Detector
This paper introduces the currently popular counterfeit banknote identification technology, and proposes that w...[Details]
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At the SENSOR + TEST 2022 conference held in Nuremberg, Germany last month, STMicroelectronics detailed the ISM330IS, the industry's first sensor equipped with an intelligent sensor processing unit (...[Details]
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The photovoltaic inverter is one of the main components of the photovoltaic power generation system. The main function of the photovoltaic inverter is to convert the direct current generated by the...[Details]
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In the second lecture last time, we explained that the high-frequency components in digital signals are the main reason that affects the performance of digital devices and are prone to noise. There...[Details]
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The Redmi Note 11 series will be released on October 28, claiming to "challenge 6 major functional upgrades." Today, the official announced the "ultimate challenge" - charging. According to ...[Details]
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After more than a hundred years of changes, cars have evolved from simple means of transportation to intelligent mobile space. The tide of electrification and networking transformation is in full swi...[Details]
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The electrical test plan for nanomaterials will be described in this article, including "Nanowire/Carbon Nanotube Test Plan" and "Two-Dimensional/Graphene Material Test Plan". Schematic diagram of SM...[Details]
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On June 5, Wingtech Technology announced that the China Securities Regulatory Commission's Listed Company Merger and Acquisition Review Committee held its 23rd working meeting in 2019 to review the c...[Details]
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Market Application Background With the upgrading of consumption, product forms are rapidly developing towards diversity and refinement. This has led to the demand for complex surface trajectory pro...[Details]
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According to data reported by the Shanghai Health Commission, the number of new infections in Shanghai has exceeded 2,000 per day recently, and the number of infections on the 27th reached 3,500. I...[Details]
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As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]