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3. Grounding
In practice, there are three basic signal grounding methods: floating ground, single-point grounding and multi-point grounding.
1. Floating ground
Floating ground re...[Details]
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Editor's note: I have known John Dunn for many years. We have served on the IEEE Long Island NY Executive Committee together. He is an engineer and consultant with many years of experience. This arti...[Details]
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Corning Incorporated held a mass production ceremony for its new automotive glass solutions factory located in Hefei Xinzhan High-tech Development Zone. The mass production of the new plant mean...[Details]
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For electronics enthusiasts, the multimeter is a familiar universal testing tool. It is an essential and basic testing and measurement tool. In the past, multimeters were also called "three-purpose m...[Details]
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According to foreign media reports, Lanxess, a supplier of thermoplastic high-performance polymers, has developed a new concept of radar sensor with integrated thermal management function to assist...[Details]
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2022 will not only be the year of the explosion of new energy vehicles in China, but also a critical year for the accelerated popularization of autonomous driving and the breakthrough from low-end to...[Details]
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You can generate an FFT plot by periodically collecting a large number of ADC output conversion samples. Typically, ADC vendors use a single-tone, full-scale analog input signal for the typical per...[Details]
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I haven't updated my blog for two or three months. In the past two months, I have been learning AVR microcontrollers. The complexity of the chip has increased a lot. I read the 300-page data sheet th...[Details]
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BYD Co., Ltd. (002594.SZ/01211.HK, hereinafter referred to as BYD) released its 2018 financial report. The financial report data showed that BYD's total revenue in 2018 was 130.055 billion yuan, up 2...[Details]
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In China's electronic design and manufacturing companies, electronic engineers can currently choose from dozens of microprocessor brands, including many original brands from Europe, America, Japan, S...[Details]
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According to Mirror Online on August 11, Huawei showed Mirror Online editor Shivali Best a factory in Songshan Lake, which is currently producing the Huawei P30 Pro, but can also be adjusted to produ...[Details]
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"As of February 18, 2010, the number of HDMI adopters has reached 970, and is expected to reach 1,000 by the end of this year." Steve Venuti, President of HDMI Licensing LLC, proudly shared the o...[Details]
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What is a tachometer motor? A tachometer motor is an important device used to detect and control the speed of a motor. It consists of a sensor that can sense and measure the speed of the motor and ...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit beep=P1^7;
bit startflag; //Define a scan start flag
bit irreceok; //Infrared reception OK flag
bit irprosok; //Infrared rec...[Details]
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The flyback converter is a common circuit topology for auxiliary power supplies . Its advantages are that it can operate over a very wide input voltage range, the circuit is simple and has few compon...[Details]
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