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According to news on October 13, Strategy Analytics Electric Vehicle Services (EVS) released a research report "xEV Sensor Demand Outlook 2021-2029" predicting that between 2021-2026, electric vehicl...[Details]
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The alarm is designed to sound the siren only once. That is - when the alarm is activated - the siren will sound for a preset length of time. Then it will turn off and stay off. The alarm will not ...[Details]
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The huge market and development potential of consumer electronic products have led to the rapid development of low-power, low-power, high-efficiency, small-size, and light-weight DC/DC converters for ...[Details]
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Interrupt stopwatch digital segment experiment source code #include reg51.h #include intrins.h int i=0,k=0; int decade,units; int m,n; void delay(n); void displayLED(unsigned char x) { unsigne...[Details]
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According to foreign media reports, although lithium-ion batteries still have room for improvement, most people in the industry believe that solid-state batteries will become the next generation of p...[Details]
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On November 27, the first lighting ceremony of the "27-inch curved screen" of Chuzhou HKC Optoelectronics Co., Ltd. was held in the exhibition hall on the first floor of the R&D building. Official ...[Details]
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Ferrite Magnetic Amplifier in Flyback Power Supply For a dual-output flyback supply that provides real power on both outputs (5 V 2 A and 12 V 3 A, both regulated to ± 5%) , the voltage reaches 12 V...[Details]
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When the penetration rate of new energy vehicles is too high, accidents of electric vehicle spontaneous combustion also occur from time to time, especially for high-performance electric vehicles . Po...[Details]
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Sina Digital News on the morning of April 23, foreign media 9to5Mac made predictions about the upcoming WWDC Apple Global Developers Conference in June based on some internal information. Acc...[Details]
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Abstract: This article introduces a temperature detection wireless transmitting and receiving system based on FPGA control. This system uses EPlKl000C208-3 as the control core. The system compare...[Details]
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The single-chip microcomputers used in industrial process control and intelligent instrumentation are inevitably subject to various electromagnetic interferences due to the often harsh field condition...[Details]
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1. The first method of making a simple antenna:
First, use a nail to poke a hole on the outside of the opening of the can, pass a screw through it, and fix the two cans on an insulating st...[Details]
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Focusing on core tracks and technologies, Keysight Technologies releases its 2023 cutting-edge trend forecast (Part 1)
Keysight Technologies closely follows new trends in industry ...[Details]
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The weather in Xi'an has been getting colder and colder recently. The weather forecast shows that the lowest temperature this week is only 2℃. More and more people are wearing winter clothes on the...[Details]
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The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]