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"Charge for 5 minutes and get a range of 200 kilometers." I believe this is the energy-replenishing dream of most electric car owners, especially after traveling during a long vacation. The reasons...[Details]
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Abstract: This article introduces the internal structure, pin functions, design features and parameter limitations of the three-phase AC power supply phase sequence detection and protection inte...[Details]
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According to the article "Amplifier Fever Pickings" in the 15th issue of "Electronics News" in 2000, an LM1875 current negative feedback amplifier was made. It was found that the background noise was...[Details]
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Abstract: In view of the current severe electromagnetic environment, the source of electromagnetic interference is analyzed, and electromagnetic compatibility design is integrated through the decompos...[Details]
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The key to promoting the further commercial development of electric vehicles lies in the use of safer and more recyclable materials while increasing battery energy density, as power batteries are the...[Details]
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How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, ...[Details]
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Ⅰ. Write in front This article follows the previous article "Configuration (Ⅰ)" to describe the three items after Configuration: Shortcut Keys, Text Completion, and Other. Shortcut Keys: All shortc...[Details]
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14. What are the differences between PWM and PAM?
PWM is the abbreviation of Pulse Width Modulation, which is a modulation method that changes the pulse width of a pulse train according to a c...[Details]
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As we all know, Tesla has been actively developing 4680 large cylindrical batteries in recent years . Musk has said more than once that 4680 batteries will be the most important part of Tesla’s futu...[Details]
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Since 2020, under the influence of the COVID-19 epidemic and Sino-US trade frictions, domestic display panel, semiconductor and other industries have begun to strategically reconsider procurement and...[Details]
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The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]
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Digital communication equipment such as all-digital power line carriers usually require the transmission of multiple voice and data channels in a limited bandwidth data channel. The data format tra...[Details]
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South Korea's Shinhan Financial Investment Co., Ltd. believes that the Huawei incident will benefit South Korean smartphone companies, with Samsung Electronics and related mid- and low-end mobile pho...[Details]
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According to foreign media reports, the Audi A8 is equipped with high-end driver assistance technologies, covering almost all aspects of highly automated driving. Three technologies debuted in the ne...[Details]
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ADAS is becoming an integral part of the car – its interfaces can be connected to many different clusters of the car's electric/electronic systems. Similar to the human body, this requires the im...[Details]