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Specific implementation functions The system consists of STC89C52 microcontroller + AT24c02 chip + LCD1602 liquid crystal display + relay module + button module + alarm module. Specific implementat...[Details]
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Xinchi D9 processor is a car-grade industrial application chip that integrates 4xARM Cortex-A55 high-performance CPU and 2xARM Cortex-R5 DCLS real-time CPU, including 3D GPU and H.264 video codec. In...[Details]
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Augmented Reality
Augmented reality (AR) is a function or user interface that superimposes graphics, sounds, and other sensory enhancements on a real environment displayed in real time to mak...[Details]
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A few days ago, a friend called us and said that when he was using Agilent 34401A 6.5-digit digital meter to measure the voltage of lithium batteries, a strange measurement phenomenon occurred: at the...[Details]
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According to news on January 18, TrendForce recently released a report, predicting that the number of global AI servers (including AI Training and AI Inference) will exceed 1.6 million units in 2024...[Details]
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TSMC, a wafer foundry, announced that it had filed multiple lawsuits against GlobalFoundries in the United States, Germany, and Singapore on September 30, 2019, accusing GlobalFoundries of infringing...[Details]
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Last year, Tesla CEO Elon Musk said that Tesla will launch a new battery next year with a range of one million miles (about 1.6 million kilometers). At the end of December last year, Tesla applied fo...[Details]
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II. Main Points Many people on the Internet asked: "I previously built a project using IAR for ARM V5 or V6. After IED upgraded to V7, when I opened the previous project, a lot of compilation errors ...[Details]
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Citigroup Global Securities previously predicted that TSMC will become the world's largest semiconductor company in 2025, but as the company accelerates its production expansion, this goal is expecte...[Details]
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The first pointer meter for measuring current was called a galvonometer, invented in 1820. It was used with a Wheatstone Bridge to compare the unknown resistance and voltage to be measured with the ...[Details]
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【Remember】Don’t forget to set the interface!
1. Set the number of characters for the Tab key indent in IAR software
Method: Tools-Options-Editor-Tab Size, change the number at the end accordi...[Details]
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Recently, the Fengdeng Environmental Protection user side storage project was successfully connected to the grid and generated electricity. It is the first side-distribution energy storage demonstr...[Details]
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At present, industrial applications are becoming more and more extensive, and the harsh production environment has also put forward higher requirements on the size, weight, and flexibility of robot...[Details]
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1. Introduction In this article, we use the key as the input device to test the GPIO input function of the Freescale XEP100 microcontroller. The corresponding hardware circuit is shown in the...[Details]
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Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]