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With the advancement of wireless communication technology and electronic device technology, the development of low-cost, low-power, small-size, and multifunctional (sensing, processing, and communicat...[Details]
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According to past practice, Samsung usually chooses to hold the Galaxy S series flagship new product launch conference in February every year. Although there are recent news that the phone is expecte...[Details]
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On the afternoon of January 17, 2024, an academic seminar on the theme of "Micro-controllers for medical operations in narrow cavities" was held in Siyuan Hall. This academic seminar was given by P...[Details]
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1. Working principle of AC servo motor
The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The ro...[Details]
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When talking about construction sites, the first thing that comes to people's mind is the dusty and noisy scene, but the Yazhong ±800 kV converter station project under construction has completely ...[Details]
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A strong slap in the face of US accusations!
Recently, in response to the Federal Bureau of Investigation (FBI) and the Homeland Security Cybersecurity and Infrastructure Security Agency (CISA...[Details]
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MCP2510 is a CAN protocol controller from Microchip, which fully supports the CAN bus v2.0a/b technical specifications and can send and receive standard and extended messages. It also has acceptanc...[Details]
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BootLoader is usually called "system boot loader" and is the first program code executed after the system is powered on or reset . The main task of this program is to initialize the hardware devi...[Details]
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The UK has again postponed a decision on whether to allow Chinese communications giant Huawei to participate in 5G construction, following news that Huawei is ready to lay 5G infrastructure across So...[Details]
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Digital power supplies communicate with each other via SMBus, PMBus, and AVSBus (a subset of the PMBus protocol used to implement adaptive voltage scaling). Using SMBus and PMBus-enabled devices for ...[Details]
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Brother Ji, as a man who has seen countless machines. I know exactly what kind of mobile phone I can buy with how much money I spend. Thousand dollar phone. Often, only the most basic functions and p...[Details]
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For car owners who have certain requirements for power, they can more accurately control the operation of the engine and improve power performance through reasonable ECU upgrades and modifications....[Details]
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Semiconductor materials have a very interesting property, which is the so-called carriers; carriers are divided into two categories: one is electrons, which are negatively charged; the other is h...[Details]
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After the launch of "Enhanced 51 Experiment Board" and "51 MCU Comprehensive Learning System", they are well received and trusted by users due to their simple operation and convenient learning. We hav...[Details]
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On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]
Test/Measurement
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