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These days, your eyes aren’t the only ones on the road when you’re driving. Modern vehicles now have multiple cameras that, combined with other advanced sensors like radar and lidar, support safety...[Details]
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The "2022 Digital Entertainment Leadership Forum" officially kicked off today Industry leaders and eSports elites gather at Cyberport to witness the booming development of digital entertainment ...[Details]
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1 Introduction
With the widespread application of embedded systems, the original single-sensor embedded systems have gradually developed into embedded multi-sensor systems. Therefore, the prob...[Details]
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High-brightness LEDs
have brought continuous changes to the lighting industry, adding more flexibility and intelligence to various lighting systems, including white light and color light desi...[Details]
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Audio solutions integrated into infotainment systems can vary from the typical four audio channels (two speakers in the front and two speakers in the rear) to newer solutions that can drive 6 or 8 to...[Details]
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The glorious past of 51 single chip microcomputer 51 single-chip microcomputer refers to MCS-51 series single-chip microcomputer, CICS instruction set. Developed by Intel, its structure adds instru...[Details]
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Speaking of batteries for new energy vehicles, I believe many consumers have a certain understanding of the principles behind them. The batteries we often see are usually wrapped in a layer of metal ...[Details]
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How difficult was it to build a portable four-transistor pocket radio receiver in 1961?
60 years ago, the May 1961 issue of Radio Electronics magazine showed how to assemble this four-transist...[Details]
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At the latest GMIF2023 conference, Loongson once again participated in the exhibition and stated that it will launch the 3A6000 processor in the fourth quarter of 2023.
According to official i...[Details]
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The micro-power supply chips available on the market have the following control modes:
PFM, PWM, chargepump, FPWM, PFM/PWM and pulse-skipPWM, digitalPWM
Among them, the most common ones a...[Details]
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Recently, the China Academy of Information and Communications Technology published the "2018 Satellite Navigation Market Overview and Development Forecast", reporting that in 2018, the total demand f...[Details]
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First, the overall environment is not good. Since Huawei phones cannot use Android, Huawei's market is limited to China, and it cannot get a share of the vast foreign market. This congenital deficien...[Details]
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The working principle of the charger is introduced as follows, and the circuit is shown in the attached figure.
1. The main circuit is powered directly by the 220V power gr...[Details]
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I really want to thank the original author of this post. I wrote so many words, all of which are from experience. I will make something to try when I have time. Let me write the supplement here first:...[Details]
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The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
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