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This example uses the JohnsON equation, which describes the amount of
noise
generated by a resistor
. To find the missing parameter, measure the amplifier's output noise voltage with the inputs...[Details]
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According to foreign media reports, the South Korean government estimates that, thanks to the tax credit policy stipulated in the U.S. Inflation Reduction Act (IRA), by the end of this year, the cumu...[Details]
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Yesterday, Honor 30 Youth Edition and Honor X10 Max were officially released. The initial price of Honor X10 Max starts at 1,899 yuan, featuring a large screen and 5G; the price of Honor 30 Yout...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Many media outlets on Weibo broke the news that OPPO's mobile phone chip company has started. The article said that OPPO registered "Shanghai Jinsheng Communication Technology Co., Ltd." (referred to...[Details]
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Since the IC card encryption cracking problem was solved in 2009, the Ministry of Information Industry issued relevant information, prohibiting the use of IC cards as identification cards and billi...[Details]
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Directly on the code: //Variable definition__IO uint16_t ADCConvertedValue ; //ADC peripheral data register #define ADC1_DR_Address ((uint32_t)0x4001244C) //ADC_DR (ADC rule data register), offset ...[Details]
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Introduction: Voice, as a natural human-machine interface, can make the in-vehicle navigation system safer and more user-friendly. Through the functional comparison of domestic and foreign in-vehi...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. Du...[Details]
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On April 11, the groundbreaking ceremony of Jiangsu Kunyu Electrochemical Energy Storage Project was held in Yangkou Port Economic Development Zone. County Party Secretary Chen Huiyu, Deputy Secretary...[Details]
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ON Semiconductor has been selected for the second consecutive year on the Fortune list of fastest growing companies; its ranking has risen 23 places from last year. ON Semiconductor is one of the lea...[Details]
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As a serial communication network, the LIN network is used to realize distributed electronic system control in automobiles. It is a supplement to the existing automotive CAN network functions. The LI...[Details]
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1.4.1 LCD driver basics The Linux-2.6.32.2 kernel already supports the S3C2440 LCD controller driver, but here we first introduce some basic knowledge about the 2440 LCD controller and driver-relat...[Details]
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Lithium-air batteries are expected to be the next revolutionary replacement for the lithium-ion batteries currently used in electric cars, cell phones and computers.
Lithium-air batteries, whi...[Details]
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With the rapid development of digital technology and integrated circuits, digital storage oscilloscopes are increasingly used in scientific research and production with their powerful testing capabili...[Details]