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According to the layout of major automakers, 2022 will usher in a wave of new cars based on the 800V voltage platform. Components or systems related to the high-voltage electrical architecture of the...[Details]
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On October 14, Nationstar Optoelectronics released its performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies of 170 million y...[Details]
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According to foreign media reports, as chip manufacturers adopt a large number of more advanced extreme ultraviolet lithography machines, the demand for lithography machines such as ASML has also inc...[Details]
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On July 10, BDStar released its semi-annual performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies of 100 million yuan to 120 ...[Details]
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On October 15, McKinsey conducted a macro analysis of the overall economic situation of global semiconductor companies and traced the performance of the semiconductor industry over the past two decad...[Details]
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During the measurement process, a high waveform capture rate is very important for an oscilloscope, as it can improve the oscilloscope's ability to capture random events and low-probability events. ...[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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LED large screen display can be widely used in shopping malls, stations, airports, banks, securities markets, industrial control and many other occasions for advertising and information transmissio...[Details]
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1 Introduction
Intelligent Power Module (IPM) is increasingly widely used in the field of power electronics due to its advantages such as fast switching speed, low loss, low power consumption, ...[Details]
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Absolute Accuracy:
A measure of how close the reading of an instrument is to that of a primary standard that has absolute traceability to a standard approved by a recognized standards body.
Auto-Ran...[Details]
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There are many key indicators to measure the quality of an oscilloscope test system, and the "effective number of bits" is crucial to understanding the entire measurement system. This article will di...[Details]
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1. Introduction
In the current industrial production and equipment maintenance process, people often test the short-circuit fault between coil turns. However, the test methods used have not been i...[Details]
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1. Introduction
With the development of social economy, DC motors have become more mature in theory and practice. For example, the double closed-loop speed control system has excellent operation ...[Details]
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introduction
Sound card technology is one of the key technologies of multimedia computer technology.
Its emergence makes computers more expressive. At present, due to the simple struct...[Details]
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Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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