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Possible causes are as follows:
1. The analog input module and the field sensor may use self-powered or isolated power supplies respectively, and the two power supplies are not connected to ea...[Details]
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When using the ADC of STM32F103 to collect external voltage, it is found that different sampling periods ADC_SampleTime are configured, and the voltage value of the external input impedance i...[Details]
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The driver is located in the middle of the main control box, driver, and motor in the entire control process. Its main function is to receive signals from the main control box, process the signals,...[Details]
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Mysteel Daily: Vanadium market improves after the holiday. The market actively follows up. The vanadium market returns to the market after the holiday. The price of vanadium flakes from large factorie...[Details]
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On July 6, the GEM IPO of Litong Technology Co., Ltd. ("Litong Technology") was accepted. The company plans to publicly issue no more than 22,533,400 shares on the Shenzhen Stock Exchange and raise 5...[Details]
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introduction
At present, most of the various switching power supplies used in various electrical equipment use indirect DC/DC
conversion circuits
. It has the advantages of good isol...[Details]
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LED driver power selection method:
The load characteristics of LEDs themselves greatly affect the reliability of using a switching power supply to drive them. The load characteristics of L...[Details]
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After more than two years, the global chip shortage is gradually easing. There is basically no shortage of consumer chips, but automotive chips are still in short supply, among which MCU and IGBT a...[Details]
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With the continuous advancement of micro-electromechanical systems (MEMS) and nanotechnology, sensors have become increasingly compact and their performance has been continuously improved. In recent ...[Details]
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FF organized a media event to showcase the exterior, interior design, trial production experimental studio, etc. of its first planned mass-produced car FF91. The company's CEO, as well as the heads o...[Details]
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According to news on November 15, South Korea’s Electronic News Today reported that Samsung plans to import more ASML extreme ultraviolet (EUV) lithography equipment. Although specific details cann...[Details]
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On March 23, the GAC Toyota Ralink equipped with the T-Pilot intelligent driving assistance system was officially launched . This is an evolution of Toyota’s intelligent driving technology. Ot...[Details]
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Most oscilloscopes have an FFT function, also known as Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ...[Details]
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On February 10, Goodix Technology announced that the Samsung Galaxy Tab S8 series is equipped with Goodix's innovative technology solution combination.
According to disclosed information...[Details]
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According to industry sources, as TSMC's delivery time extends to 4-5 months, first-tier IC design companies in Taiwan have notified customers that their chip prices will increase further starting fr...[Details]