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Japan's "Asahi Shimbun" published an article titled "The U.S.-China Semiconductor War" on February 15. The author was Ken Sakakibara. The full text is excerpted as follows: From home appliances to ...[Details]
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1. Introduction
The vacuum treatment of molten steel is used for dehydrogenation, denitrification, deoxidation (light treatment) and desulfurization of molten steel, and it also has the functi...[Details]
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I. Overview The framework is written to avoid an embarrassing situation: a company has several engineers, each of whom seems to cooperate, but the code they submit is different in framework and...[Details]
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0 Introduction
A magnetic stripe card is an identification card made of magnetic material. Because magnetic stripe cards are easy to carry, low-priced, and easy to popularize, they have been w...[Details]
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On the afternoon of December 15th, Apple officially pushed the iOS 14.3 system today. The new system brings a series of improvements, naturally including ProRAW photo shooting for iPhone 12 Pro and 1...[Details]
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Minimum operating frequency of variable frequency motor
Variable frequency motors can operate at a variety of different operating frequencies, and can easily achieve the variable frequency adj...[Details]
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Biomedical electrical signals, such as ECG signals, blood pressure signals, and EEG signals, all represent certain pathological characteristics. Taking ECG as an example, ECG is usually used to rec...[Details]
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Assembling LEDs in a matrix allows for higher density, higher brightness LEDs. This structure poses packaging challenges due to the high concentration of heat and the requirement for high-frequenc...[Details]
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On July 18, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market , announced that its subsidiary Youshang launched a car-grade i...[Details]
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The circuit symbol of the voltage regulator diode (also called Zener diode) is: This diode is a semiconductor device with very high resistance until the critical reverse breakdown voltage. At this cri...[Details]
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As one of the largest and most active enterprise groups in my country, small and medium-sized enterprises play a pivotal role in my country's economic and social development. The report of the two se...[Details]
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Technical description:
The M2 series module is developed based on Alice, a new generation of 22nm high-performance automotive-grade GNSS SOC chip from Beiyun Technology. It has a...[Details]
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On December 19, Beijing Green Vanadium's first Vstorage-100kW energy storage system was officially launched and delivered to customers, and will be used for the research on the characteristics and ...[Details]
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Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
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As the payment field moves towards digitalization, protecting digital identities and transactions becomes increasingly important. In addition to standard contactless payment cards, biometric p...[Details]
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