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"The electron mobility of silicon carbide is 900, the channel mobility of silicon carbide MOSFET is 50, and the bulk mobility is 1000." Seeing such an introduction, you may be very confused, why are ...[Details]
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"Our cars support whole-vehicle OTA!" Since when has whole-vehicle OTA upgrade become the focus of publicity for more and more car manufacturers? This is also another hot word for important car funct...[Details]
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1. To turn on the oscilloscope, you must first debug the oscilloscope. The following are the operations of the oscilloscope debug button After debugging, connect the oscilloscope to the signal rece...[Details]
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With the continuous evolution of intelligent driving technology, millimeter-wave radar has become an indispensable core sensor in automobile active safety systems due to its stable and powerful sensi...[Details]
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Industrial robots have undergone a significant transformation in recent years, driven by advances in semiconductor technology and the growing demand for smarter, safer, and more efficient systems.
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Jiwei.com reported on June 5 that yesterday, iQOO product manager Song Ziwei posted the Red Dot Design Award won by iQOO 7. She said that the iQOO team will continue to work hard to bring more innova...[Details]
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Implementation of Flowing Lights Here we use the stm32mini development board to realize the external water lamp. Here I use three lamps (just explain the problem). The external pins are PA2, PB8, and...[Details]
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Introduction: In 2021, LiDAR, which was once considered unattainable, has appeared on many newly launched models. With the continuous maturity of technology and the continuous decline in costs, it se...[Details]
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Jiwei.com reported that on April 26, World Intellectual Property Day, the National Intellectual Property Administration released the top ten patent review and invalidation cases in 2020. OPPO's inval...[Details]
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From August 2 to 5, the 17th China International Digital Interactive Entertainment Expo (ChinaJoy) was held in Shanghai New International Expo Center in 2019. In the past 10 years, China's game indus...[Details]
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The main purpose of this car battery heater circuit is to ensure that the battery can be charged and discharged satisfactorily even at extremely low temperatures.
Circuit Description
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AMD 's 7nm Zen processor Ryzen 3000 series has made a great comeback. The 12-core and 16-core Ryzen 9 processors are in high demand and have become the first choice for high-end players. By the ...[Details]
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Cup anemometer
It is the most common type of anemometer. The cup anemometer was first invented by Robinson in the UK. At that time, it had four cups, and later it was changed to three cups. Three p...[Details]
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Wireless charging technology refers to a technology that uses electromagnetic wave induction principles or other related AC induction technologies to charge devices with batteries without the aid...[Details]
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Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]