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Interfaces such as CAN FD use a transmission method called differential transmission. Differential transmission transmits signals through the potential difference between two signal lines, so it is ...[Details]
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CJ series AC contactors are widely used in low-voltage power distribution due to their low price and long service life. However, they have large power loss and noise during operation, and often bur...[Details]
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It is reported that LSI Industries Inc. (LYTS.US), a lighting manufacturer in Cincinnati, Ohio, has found a buyer for its New York factory and is expected to complete the sale by June 30. LSI expects...[Details]
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Recently, Jike Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Jike Technology") completed a Pre-A round of financing of tens of millions of yuan led by Oasis Capital, with Minerva Cap...[Details]
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The most basic interrupt source requests of the 51 kernel include external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. O...[Details]
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Today (22), China National Science and Technology Cambrian Technologies Co., Ltd. (hereinafter referred to as "Cambrian") issued an announcement stating that the company's board of directors agreed t...[Details]
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1 Introduction
Power VDMOSFET transistors are widely used in power circuits of space systems due to their fast switching speed, high input resistance, good frequency characteristics, high dri...[Details]
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Recently, CCTV Finance Channel reported that Samsung's new wireless headphones (Galaxy Buds Pro) are suspected of causing ear inflammation. Many consumers reported that after wearing Samsung Galaxy B...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]
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1. Experimental purpose
1. Master the simple use of P3 port and P1 port.
2. Learn to write and use delay programs.
2. Experimental content
1. Experimental principle diagram:
...[Details]
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At 23:50 on July 19, with the issuance of the "closing" command, the CNNC Ziyun 200MW/400MWh independent shared energy storage power station in Ziyun County, Anshun City, Guizhou Province successfu...[Details]
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On February 18, Faraday Future (FF), founded by Jia Yueting, posted on its WeChat official account that its Hanford factory has completed the receipt of MINLOG Intelligent's production and manufactur...[Details]
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LED fluorescent lamps use CREE and AOD ultra-bright LED white light as the light source, and the shell is acrylic/aluminum alloy (customer definition). The outer cover can be made of PC tube, w...[Details]
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1 Introduction
With the development of China's economy and society, lighting electricity consumption has accounted for 10% to 12% of the total electricity consumption. Lighting energy saving ha...[Details]
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In the field of industrial automation, PLC (Programmable Logic Controller) is a widely used controller. With the development of technology and changes in production needs, it is sometimes necessary...[Details]