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vivo has previously launched the Y21, Y21A, Y21T, Y21e, Y15, and Y15s overseas, and now passionategeekz has revealed that the vivo Y21G and Y15C will soon be launched in India and globally. ...[Details]
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1 Overview
With the rapid development of semiconductor technology and the application of mobile communication, network technology and multimedia technology in embedded system design, the devel...[Details]
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In 2020, Apple introduced a digital car key feature that allows users to unlock and start compatible vehicles by holding their iPhone or Apple Watch near the driver's side. Since its launch, the feat...[Details]
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"Anyone who uses LiDAR is a fool", "A fool's choice", "Using LiDAR is doomed to fail", "Using LiDAR is a futile effort"......
Elon Musk, who has publicly dissed LiDAR many times, has rec...[Details]
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Welcome to the Internet of Things Innovation Experience Center, where you will experience a wonderful and shocking world of Internet of Things. At the entrance of the center, a beautiful 3D holograph...[Details]
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According to Reuters, Waymo, Alphabet's self-driving technology subsidiary, said it will test driverless trucks on highways in Phoenix and will expand the test routes in the future. In the past two y...[Details]
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One of the fastest growing areas of LED applications is effect lighting, also known as architectural lighting. Effect lighting can use RGB LEDs, which use three chips, each responsible for generati...[Details]
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Electronic jamming is an important part of modern electronic warfare, including passive jamming and active jamming. Active jamming can be divided into deceptive jamming and shielding jamming. Deceptiv...[Details]
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The biggest challenge in designing high-brightness
LED lighting
systems is managing temperature and heat dissipation to keep the operating temperature of the LEDs below their junction tempera...[Details]
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High Fidelity Vibration Acquisition Platform for Condition Monitoring
High-fidelity vibration acquisition platform for condition monitoring
summary
This...[Details]
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1 Introduction
Direct torque control technology is an important AC speed regulation theory proposed in the mid-1980s. Since its proposal, it has received widespread attention . It has the c...[Details]
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Before the Shanghai Auto Show, I was invited to attend an internal Ford car tasting event which was highly confidential at the time. The protagonist of the tasting event was Ford's high-end mid-to-la...[Details]
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(Photo source: Argonne official website) With the development of smartphones, laptops, cars and power grids, the demand for battery energy storage continues to grow. Solid-state batteries are safe...[Details]
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Linux system: Ubuntu9.10 Cross compiler: arm-linux-gcc-4.3.2 (already installed) Qt: qt-x11-opensource-src-4.5.3.tar.gz qt-embedded-linux-opensource-src-4.5.3.tar.gz 1. Install Qt Qt downlo...[Details]
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During the operation of the CPU, it is often necessary to interact with peripherals. The interaction methods include "polling method" and "interrupt method".
Polling method:
The...[Details]