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Earlier this week, the British government approved the use of Huawei equipment in 5G networks by domestic operators, but defined the latter's role as a radio access network supplier and set a 35% lim...[Details]
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Glass rotor flowmeter is an instantaneous flow measurement instrument. Because of its simple use and installation, convenient structure and reading, low price, it is more convenient and intuitive tha...[Details]
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While maximizing power efficiency at full load is a priority in AC/DC power supply design, standby power standards and emerging power efficiency standards are adding additional considerations. Ther...[Details]
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On November 25, 2019, the Shenzhen Securities Regulatory Bureau disclosed that Shenzhen Qiangrui Precision Technology Co., Ltd. (hereinafter referred to as "Qiangrui Technology") had completed the co...[Details]
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Before learning about 3U and 5U communication, let's first take a look at what N:N communication is (5U PLC calls this "simple PLC connection"). N:N communication is a very basic communication prot...[Details]
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Around 2010, affected by the US subprime mortgage crisis, global new car sales declined and the automotive industry laid off a total of about 100,000 people. History is always strikingly similar, b...[Details]
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Sometimes when I chat with friends in the car industry, I hear them complaining that their brand of electric cars is not loud enough and cannot get the attention of consumers in the market. I half-jo...[Details]
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On December 5, Zhou Hongchun, Director of the Social Development Research Department of the Development Research Center of the State Council, accompanied by Zeng Doudou, Director of the Resources a...[Details]
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At 1:00 a.m. Beijing time on September 16, Apple's 2020 Fall New Product Launch Conference was held online. At this conference, Apple launched smart hardware products mainly including new smart watch...[Details]
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1. Related registers: 1.SCIBDH,SCIBDL: baud rate register (only the lower 5 bits of SCIBDH are valid) Baud rate = bus frequency / (16 * SBR ) 2. SCICR2: SCI Control Register 2 TIE: Transmit ...[Details]
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The correct wiring method when using a DC ammeter to measure DC current is as shown in the figure. Among them: Figure (a) shows the direct connection method of the DC ammeter; Figure (b) shows the DC...[Details]
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Abstract: This paper introduces several popular intelligent driving systems in the world today, analyzes the problems existing in driving systems using a single sensor, and gives the principle and str...[Details]
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Development process: The verification technology of steam flowmeter is still in the research stage in China. Some domestic manufacturers have successively established standard devices with steam as th...[Details]
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In the industrial application of GPS, the data receiving system is the most basic equipment. At present, the data receiving system has a development trend of increasing intelligence and scalability...[Details]
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Taking advantage of the trend of new energy vehicles and its advantages in brightness, contrast, power consumption and other aspects, automotive LEDs have experienced a wave of independent market tre...[Details]