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The LM27402 is a synchronous voltage mode DC/DC buck controller with inductor DCR current sense capability. Sensing the inductor current eliminates the need to add resistive
powertrain element...[Details]
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According to the year-end analysis report on the silicon wafer industry released by its silicon product manufacturers organization, the Semiconductor Industry Association (SEMI) announced today (3), ...[Details]
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This article explains how to test components using an oscilloscope and waveform generator. Test procedures for capacitors, inductors, diodes, bipolar transistors, and cables will be demonstrated....[Details]
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This paper briefly introduces the design principle of LC oscillation circuit for measuring capacitance and inductance. At the same time, it is proved through experiments that this scheme can measure h...[Details]
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(1) Impact of installing different IDEs -IAR -Downloaded cracked version, no code size limit, the editor is relatively backward, some humanized editing operations are missing (a common problem of ...[Details]
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A new report from Semio Research predicts that global semiconductor sales will only fall by 0.22% in fiscal 2020. The company's research shows that despite the global economic downturn caused by the ...[Details]
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Traditional LC series resonance
Switching power supply" target="_blank" Switching power supply
In order to achieve miniaturization, the operating frequency is forced to be increased to redu...[Details]
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70% of the Earth's surface is covered by oceans, but it is currently facing serious marine pollution problems. Currently, about 8 million tons of plastic waste enters the ocean every year. It is es...[Details]
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According to media reports, a major production facility of German automotive chip manufacturer Infineon Technologies suffered a sudden power outage this week. The accident eventually led to a complet...[Details]
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The global popularity of electric vehicles will bring about a real technology race, and power batteries will be one of the most important parts of this race. Although this race has just begun, most a...[Details]
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//Digital tube data P0 port, digital tube control P2 port #include avr/io.h #include avr/delay.h #include avr/pgmsPACe.h #include avr/signal.h #include avr/interrupt.h #define code PROGMEM #define u...[Details]
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Under the heavy blow of the epidemic, the global auto market has declined overall, and information such as factory closures, production cuts, and layoffs has continued to emerge. Automakers and relat...[Details]
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Recently, the Gansu Energy Regulatory Office organized an industry regulatory symposium to analyze the situation and tasks facing industry regulation and study and deploy industry regulatory work i...[Details]
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Some notes: 1. Burning of fuses: BOOTRST needs to be programmed so that the MCU automatically jumps to the bootloader area to execute the bootloader code after reset. Then, the fuses of the boot area...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]