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The magnetic flap level gauge is top-mounted or side-mounted in a bypass pipe when measuring liquids. The magnetic flap level indicator, liquid level switch and liquid level transmitter are installed...[Details]
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When using instruments outdoors, we often encounter problems where the machines need to be repaired. However, the oscilloscopes and signal generators commonly used in laboratories are not easy to...[Details]
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Jiwei.com reported on April 25 that today at the Huawei Developer Conference 2021 (Cloud), Huawei Cloud's Fertile Soil Cloud Innovation Plan was officially launched. Zhang Pingan, President of Huawei...[Details]
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How to overcome challenges in LoRa® end node design?
LoRa® (Long Range) technology combines long-range wireless connectivity with low-power performance to extend the reach of the Int...[Details]
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NVH is the abbreviation for sound, vibration and harshness. For electric passenger cars, it mainly manifests itself in high-frequency electromagnetic noise. The total noise level of electric vehicl...[Details]
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The output voltage of the "POUT" terminal of the MAX1703 switching power supply is set to 3.4V, and the output voltage of the linear regulator composed of the P-channel field effect transistor Q1 and...[Details]
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Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]
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The virtual instrument program designed by LabVIEW is transplanted to the portable handheld device running WindowsCE. It can greatly improve the efficiency of embedded system software development. ...[Details]
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Review of this experiment: It is about learning the display principle of character LCD and mastering the usage of character LCD to display characters. 1. Use LCD to display two lines of characters, t...[Details]
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Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]
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1. ADAS Introduction
ADAS (Advanced Driver Assistance Systems) is the abbreviation of advanced driver assistance systems. Some literature considers it to be the abbreviation of smart cars. The...[Details]
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According to the Ministry of Science and Technology's Cooperation Department, researchers at Cornell University have found that 3D semiconductor particles have 2D properties that can be used in photo...[Details]
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The LCD interface of NUC972 contains OSD function. The OSD display effect of the LCD screen is similar to: pressing the menu button on the computer monitor, a small window for adjusting brightness an...[Details]
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GSM (GSMbal System for Mobile Communication) network is a communication network system based on time division multiple access technology and frequency division multiple access technology, belonging to...[Details]
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On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]