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In the luxury car market, digital noise reduction systems are well known. According to foreign media reports, Hyundai Motor hopes to transfer the main noise reduction function from car speakers to pa...[Details]
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Recently, the news that the price of the domestically produced Tesla Model 3 has “broken 3” has been a hot topic in the automotive industry. Domestic automakers are worried that this “catfish” will c...[Details]
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1 Introduction Environmental noise monitoring is an important link for humans to improve their quality of life and strengthen environmental protection. Large-scale environmental noise monitor...[Details]
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Fault alarm control is an indispensable and important part of the electrical automatic control system, and is also a common part of the PLC control system. Generally speaking, the standard alarm fu...[Details]
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On November 19, news from the official WeChat account of Honeycomb Energy showed that Honeycomb Energy's second-generation L600 short-blade lithium iron phosphate battery has been completed and is ex...[Details]
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Configuration method of using printf to send data in STM32 serial communication (development environment Keil RVMDK) It is very convenient to use printf to send data in the STM32 serial communica...[Details]
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In the past few years, semiconductor and power suppliers have made great efforts to promote the concept of digital power through a large number of digital technology literature released on the mark...[Details]
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Flow cytometer is a device for automatic analysis and sorting of cells. It can quickly measure, store and display a series of important biophysical and biochemical characteristic parameters of disper...[Details]
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LED installation precautions
I. Current usage:
(1) Since LED has the characteristic that the current increases rapidly with a slight increase in voltage.
(2) Excessive current will cause the LED...[Details]
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On August 4, Loongson Technology, as one of the few domestic companies that develops its own CPU, has previously launched Loongson 1 series, Loongson 2 series and Loongson 3 series products. Now, L...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to regulations, the cranking speed of the megger must reach 120r/min when measuring insulation resistance. It relies on the output voltage of the internal DC generator, and then calculate...[Details]
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Modern large integrated circuits, such as CPUs and large FPGAs, often consume currents ranging from several amperes to tens of amperes, and some complex systems have a wide variety of power supplie...[Details]
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Oscilloscopes are the most commonly used instruments in the field of time domain measurement. Due to the advantages of digital storage oscilloscopes in data processing, waveform data retention an...[Details]
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The servo motor acceleration and reduction system is a common transmission device in the field of modern industrial automation. It achieves precise control of the load by converting the high-speed ...[Details]