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In 2023, 6,415 of the more than 18,000 newly registered electric vehicles in Hong Kong are Teslas, which can be said to be one of the most popular electric vehicle brands in Hong Kong. Tesla official...[Details]
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The cable fault tester is suitable for measuring low resistance, short circuit, open circuit and broken wire faults of power cables, high frequency coaxial cables, local telephone cables, street li...[Details]
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Is the area around your community safe? The community monitoring system can only cover residential areas, and cannot monitor and manage the surrounding environment well. If a thief climbs over the...[Details]
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Abstract: This paper introduces the method and principle of online measurement of hot rolling speed using related technologies and the developed non-contact online related speed meter. This tach...[Details]
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Fault 1: No response after power on, unable to boot Test results: After testing, the instrument CPU board is damaged, causing it to fail to boot; after booting, the self-test reports an error, the ou...[Details]
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The automotive chip shortage crisis has made the world's manufacturers realize how much they rely on Taiwan's semiconductors. The global automotive chip shortage has caused the United States, Japan, ...[Details]
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Power over Ethernet (PoE), defined by the IEEE 802.3at specification, is a method of securely transmitting application data and power over a single CAT-5 Ethernet cable. It has gained widespread adop...[Details]
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Through the previous study, we have mastered a considerable part of the single-chip microcomputer instructions. You may be a little bored with these boring single-chip microcomputer instructions. Let...[Details]
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Improving building energy efficiency is one of the important ways to achieve global low carbonization. To meet this demand,
Infineon Technologies AG provides XENSIV™ PAS CO2 sensors that can i...[Details]
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Overview
The FCC in the United States and ETSI in Europe have set limits on the transmit power levels of unlicensed transmitters used in remote keyless entry (RKE), home automation, home secur...[Details]
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1 Introduction
In high-fidelity audio circuits, tube amplifiers have always been loved and paid attention to by audio enthusiasts due to their unique charm and musical listening experience. In re...[Details]
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The world-renowned whisky brand Old Kempton Distillery (OKD) is located in the small town of Kempton in Tasmania, Australia. OKD whisky has always been produced, distilled, aged and bottled locally a...[Details]
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Low-light images can reduce the robustness of many computer vision tasks, seriously affecting many visual tasks in the field, such as image recognition and target tracking. In order to obtain enhan...[Details]
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Before writing this blog, I have to reflect on myself, because the serial port program in the past, like the stepper motor, sometimes worked and sometimes didn't. Now I finally know why, because ther...[Details]
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Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]
Mobile and portable
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