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Let me first briefly introduce EMI: EMI is translated into Chinese as electromagnetic interference. In fact, all electrical equipment will have electromagnetic interference. It's just that the se...[Details]
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In about 10 days, on May 14th local time, NVIDIA will release the keynote speech that Huang Renxun originally planned to deliver at the GTC 2020 conference. The highlight is of course the official an...[Details]
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The topic of "the future direction of in-vehicle head-up display (HUD)" may seem to involve a lot of technical terms at first glance, but this display technology will have huge application potential ...[Details]
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According to foreign media reports, in order to enable batteries to provide more power and operate more safely, researchers are committed to replacing the liquid commonly used in current lithium-ion ...[Details]
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1. Introduction
In the field of industrial automation, a large number of intelligent devices can be connected to the Internet through various channels, and information and data can be transmitted t...[Details]
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(1) Before testing, first place the multimeter in a horizontal position and check whether its needle is at the zero point (referring to the zero point of the current and voltage scales). If not, ad...[Details]
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June 26 news, Samsung announced yesterday (June 25) that it has successfully established the industry's first Red Hat-certified Compute Express Link™ (CXL™) basic verification center.
Sa...[Details]
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The solution fully evaluates wire bond integrity by identifying subtle defects such as wire droop, near shorts and stray wires
Advanced capacitance testing methods enable superior d...[Details]
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1. Working Principle of Portable Withstand Voltage Tester
DBNY-S portable withstand voltage tester consists of high voltage boost circuit (which can adjust the test voltage require...[Details]
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According to BusinessKorea, the Korea Institute for International Economic Policy (KIEP) pointed out in a recent report that the latest US restrictions on Huawei are aimed at preventing Huawei from o...[Details]
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1 Introduction
At present, there are two main types of display screens according to the data transmission method: one is a real-time video screen that displays the same content...[Details]
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The eyes are the window to the human soul, and display devices are the link between people and the digital world. The progress and evolution of display technology and display devices often determine ...[Details]
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1. SPI interface of AVR microcontroller The SPI (Serial Peripheral INTERFACE) bus system is a synchronous serial peripheral interface that allows the MCU to communicate and exchange data with various...[Details]
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When the microcontroller outputs a low level, external devices are allowed to input current into the microcontroller pins. This current is called "injection current" and the external circuit is cal...[Details]
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Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]