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As winter approaches, the impact of low temperatures on pure electric vehicles has become increasingly obvious. Especially in areas below zero in China, the vehicle's range is almost "broken". Faced ...[Details]
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At the end of 2023, the National Standardization Administration issued the "2023 China National Standard Announcement No. 20", approving the release of 423 recommended national standards and 2 nati...[Details]
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At present, in the factory inspection of ordinary dry batteries, manufacturers mainly conduct quality inspections on the open circuit voltage, load voltage, and short circuit current of the battery...[Details]
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In the era of automobile intelligence, chips have become the base for innovation. On the sales side of car companies, more and more brands are beginning to add information such as car chip types and ...[Details]
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1 Overview
The brushless DC motor is the most commonly used brushless motor. It is easy to drive, has adjustable speed and long working life, and is suitable for various large and small industrial...[Details]
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We have talked a lot about cross-compilers. Hi3516A Development--Install Cross Compiler DM368 development--environment construction MQTT relearning - cross compilation and transplantation ...[Details]
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LED stroboscopic effect refers to two concepts. One is stroboscopic: that is, the depth of the fluctuation of the luminous flux of the electric light source. The greater the fluctuation depth, the ...[Details]
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The heat dissipation problem of LED is the most headache for LED manufacturers. However, aluminum substrate can be used because aluminum has high thermal conductivity and good heat dissipation, whi...[Details]
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In a recent project, we tested the high and low temperature of the system. We unexpectedly found that some of the microcontrollers had crashed after the high and low temperature experiments (80℃ to -...[Details]
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The advent of power MOSFET and IGBT has opened up a brilliant road for UPS, ushering UPS technology into a new era - the fully digital era. First, the input part of the UPS eliminates the power frequ...[Details]
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0 Overview Currently, home networks are connected to the Internet mainly through PCs and embedded products through Ethernet controllers. The former has obvious advantages, such as flexibility...[Details]
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The European Union has proposed a ban on a number of chemicals that could be devastating to the flow battery industry.
The European Chemicals Agency (ECHA) has recommended rest...[Details]
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In 2023, we will begin to sort out the smart monthly report. We will track the main chips of smart cars one by one, focusing on smart cockpits, smart driving, gateways and perception chips, etc. to t...[Details]
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Introduction to this article: With the development of modern industry, the breadth and depth of the application of electromagnetic flowmeters are constantly expanding. We can see it in most industrial...[Details]
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Classification and parameters of thermistors
Thermistors are a type of sensitive components. Their resistance value will show a step change as the temperature of the thermistor body changes...[Details]
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