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With the United Nations COP26 climate summit underway, Qualcomm has become the latest company to announce a sustainability commitment, with a three-step plan to achieve net zero emissions by 20...[Details]
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According to foreign media reports, Audi has been leading the development of lighting technology. Now the company has officially launched an optional device on the 2021 e-tron and e-tron Sportback mo...[Details]
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The human eye has a very high resolution for the color and
brightness
of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitiviti...[Details]
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In this article, we introduce the registers and functions of Timer 2 of 51 MCU. 1 Timer 2 control register T2CON Timer 2 is a 16-bit timer/counter. It can be used as a timer or counter by setting t...[Details]
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For a microprocessor, the most commonly used and simplest interface is the serial port. It does not require too many pins or too many hardware circuits. If you are not sure, adding a max232 can ens...[Details]
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Gas flow meter installation requirements There are many types of gas flow meters. Here we introduce a common flow meter: vortex flowmeter; turbine flowmeter. In order to ensure the measurement ac...[Details]
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The automotive industry is being reconstructed by artificial intelligence technology. Just like the significance of the steam engine to the industrial revolution, intelligent driving has become a m...[Details]
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1. Transformer zero-sequence impedance tester three-phase three-wire short-circuit parameter measurement interface
When the 'three-phase short circuit' item is selected, the short circuit parameter...[Details]
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The LT3971A/LT3971A-5 is a 38V, 1.3A, 2MHz step-down switching regulator with 2.2μA quiescent current. 1. Specific description The LT971A is an adjustable frequency, monolithic, step-down switc...[Details]
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August 13th news, Ziguang Guowei and the National New Energy Vehicle Technology Innovation Center (abbreviated as " The two sides will focus on new energy Collaborative innovation and cross-borde...[Details]
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Today, when debugging the serial port program (STM32107RC), I found that UART4 was clearly configured and could send, but it could not interrupt the reception. I saw many people on the Internet had t...[Details]
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In various documents about oscilloscopes, safety instructions are usually placed in the first chapter to remind you: Use electricity safely and operate in a standardized manner. Before using an oscil...[Details]
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The smoke and flue gas tester is a common environmental monitoring instrument. It is often used in schools, hospitals, factories and other outdoor or general environments where the environment is rel...[Details]
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In Beijing Economic and Technological Development Zone, seven projects, including the high-end integrated circuit equipment research and development and industrialization project and the SMIC Beijing...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]