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PLC (Programmable Logic Controller) is a controller device commonly used in the field of industrial automation. It can finely control and manage the production process. In the process of PLC progra...[Details]
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Today, an analyst asked at TSMC's legal conference about the recent noise in the semiconductor supply chain due to changes in terminal demand, inflation and other factors. In this regard, according ...[Details]
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Yesterday, a netizen in the group mentioned why the 51 MCU used printf and passed the compilation, but had no effect. Here I took out my notes to share. This experiment itself does not have much sign...[Details]
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Landscape decorative lighting does not require very high light flux from the light source, but it is quite demanding on color and its changes. Currently, LED can meet the needs of landscape decorat...[Details]
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Analog multipliers are important components of modern signal processing systems. They are widely used in signal processing circuits such as phase-locked loops, mixers, and filters. ADL5391 is a wi...[Details]
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On the morning of May 28, State Grid Corporation of China held a conference in Beijing to study and implement General Secretary Xi Jinping's important expositions on scientific and technological in...[Details]
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According to foreign media reports, when Tesla chose to build a super factory in Texas, the company promised to create at least 5,000 medium-skilled jobs for the local area to meet the development ne...[Details]
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According to CCTV News, at 16:31 local time on the 14th, a magnitude 5.2 earthquake occurred in the sea near Fukushima Prefecture, Japan, and the real-time footage at the scene was shaking violently....[Details]
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Is your oscilloscope healthy? How often should you have a physical examination? A survey of 500 engineers around the world on their habits and maintenance methods of using oscilloscopes from Tektroni...[Details]
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Due to the tight supply chain caused by the epidemic, the iPhone 12, which was supposed to be launched in the third quarter of 2020, was delayed to the fourth quarter. Apple's fourth-quarter financia...[Details]
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1. What is LED?
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, the excess energy will be released in the form of ligh...[Details]
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Recently, good news came from the School of Information of our university. Based on many years of research, the photovoltaic grid-connected inverter device developed by Fudan University has achieve...[Details]
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As a key electrode material in the hydrogen economy, platinum degradation seriously shortens the life of electrochemical energy conversion devices, such as fuel cells. According to foreign media repo...[Details]
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On January 13, the Zhejiang Power Grid Enterprise Supplier Conference with the theme of "Integrity and Quality, Building a New Business Ecosystem" was held in Hangzhou, with hundreds of supplier re...[Details]
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Today’s
autonomous driving
has reached the stage of competing in “digital infrastructure”.
Since "BEV+Transformer" became the recognized algorithm architecture, algorithm barrier...[Details]
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