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According to foreign media reports, battery researchers have created real-time 3D images of lithium metal batteries as they cycle. A research team at Chalmers University of Technology in Sweden has s...[Details]
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1 Accident Phenomenon
During the insulation test before commissioning, it was found that the insulation level of the C-phase knife switch of an outdoor disconnector GW1-12/2000A in a 10 kV system wa...[Details]
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ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions.
For example, if you want to read data from somewhere in...[Details]
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Anyone who plays with microcontrollers should have heard of the terms ISP, IAP and ICP. But I still don't quite understand the difference between them. Today I will explain them in detail. ISP:In Sys...[Details]
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introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
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As the world's largest and most influential comprehensive industrial exhibition, the 24th China International Optoelectronic Exposition (hereinafter referred to as: Optoelectronics Expo) will...[Details]
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At the Science and Technology Innovation Forum, TSMC's head of R&D and vice general manager of technology research, Huang Hansen, not only discussed the possibility of extending the semiconductor ...[Details]
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According to Macrumors, Apple today officially released the first public beta version of the macOS 11 Big Sur update. Testers participating in the Apple Beta testing program can download macOS ...[Details]
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1. Project Overview 1.1 Introduction Healthy life is inseparable from fresh air. We use AVR microcontroller to design an air detector to measure air quality anytime and anywhere. 1.2 Project Backgr...[Details]
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High-precision front-end and terminal process solutions drive smart factory efficiency Universal Instruments and its parent company Delta Electronics will make an appearance at the SEMICON Taiwan ...[Details]
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We have now discovered that the official Weibo account of Xiaomi Glasses has quietly gone online, and many netizens believe that "young people's first pair of glasses" is about to debut. According ...[Details]
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The chip structure of blue/white light LED based on GaN strongly depends on the substrate material used. Currently, most manufacturers use sapphire as the substrate material, and the chip structu...[Details]
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First, let's talk about the electrolytic capacitor in the input circuit. As we know, the DC input current of the inverter is usually very large. The maximum input current of a 12V 1000W inverter can ...[Details]
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O Introduction
At present, technologies such as spread spectrum, ultra-narrowband communication, multi-carrier modulation, adaptive frequency hopping, and orthogonal frequency division mul...[Details]
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~ One sensor can be used for vehicle position estimation, vehicle posture measurement and headlight leveling at the same time ~
Key Benefits
Industry-leading perf...[Details]