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Introduce the transmission channel of radiated interference.
(1) In a switching power supply, the components and wires that can constitute the source of radiated interference can be assumed to be ...[Details]
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The physical welding and the corresponding driver program have been debugged. The video address is: Homemade Bluetooth lamp operation video Network address: http://v.youku.com/v_show/id_XMjk0ODk1MjU...[Details]
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1. Perform an appearance inspection before use and perform mechanical zero adjustment as necessary;
2. Select the correct range. If you need to change the range, remove the wire from the jaws and a...[Details]
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When the STM32 serial port is enabled for interrupt, the CPU will continuously enter the serial port interrupt service function when the serial port is unconnected (i.e., no peripherals are connected...[Details]
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On January 1 this year, Smartisan launched a pair of true wireless Bluetooth earphones, priced at 249 yuan, and the new product only costs 199 yuan. At that time, there was only a white mode...[Details]
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The rail transit PIS system is a system that provides information services to passengers based on multimedia network technology, with computer systems as the core and station and on-board display ter...[Details]
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Photo courtesy: Nissan
Electric cars are characterized by being able to be charged by plugging in a power
cord
at home or in a parking lot
. However, due to the issue o...[Details]
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Experience summary: Analysis of the cause of MSP430F147 crash when the power supply is unstable and reset frequently.
In my system, I need to deal with the situation where the power supply is extreme...[Details]
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Easy to integrate with voice activity detection The world’s smallest MEMS accelerometer: 1.2 x 0.8 x 0.55 mm³ Voice activity detection saves power and extends battery life in hearables Multipl...[Details]
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IGBT is to BYD as HiSilicon chip is to Huawei. China is entering the era of independent intellectual property rights in an all-round way. BYD IGBT, which has broken the technological barriers of fo...[Details]
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Ball nuts are high-precision mechanical parts that are widely used in various mechanical equipment, including CNC machine tools, precision bearing seats, ball screws, etc. Ball nuts are important c...[Details]
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On February 8, Beijing Xiaomi Mobile Software Co., Ltd. applied for a design patent in January this year to the Hague International Design Bulletin under the World Intellectual Property Organization ...[Details]
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As a giant in the chip industry, Qualcomm's Snapdragon series chips are all designed by Qualcomm, but they have been produced by TSMC and Samsung foundries for many years. Previously, Samsung was res...[Details]
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Recently, at the 2019 China International Intelligent Industry Expo, Academician Deng Zhonghan, the general commander of the "Starlight China Chip Project", founder and chief scientist of Vimicro Gro...[Details]
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The servo motor moment of inertia and the load moment of inertia are two different concepts, which play an important role in the servo control system. This article will introduce in detail the diff...[Details]
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