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1. Prepare the framework In order to make the program more scalable, reflect the characteristics of "high cohesion and low coupling", and be compatible with various types of LCDs, if there are two si...[Details]
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Negative feedback high, medium and low tone circuit made with AD827/OPA2604/NE5532 The function of the tone control circuit is to adjust the timbre in time to meet various listening requirements, ...[Details]
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In 1995, EDA company Synopsys entered China. In 2020, it was the 25th anniversary of Synopsys' entry into China. Synopsys held a ceremony to inaugurate the Wuhan Global R&D Center. Many scholars and ...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will hold the third online live series of courses for Mouse...[Details]
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In the coming years, automotive wiring harnesses will move from heterogeneous networks of different protocols to hierarchical homogeneous Ethernet networks. In this new scenario, laboratory test benc...[Details]
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After experiencing the lowest stock price, NIO finally ushered in a wave of increases. The number of vehicles delivered by NIO in the third quarter exceeded previous expectations, and as a result, ...[Details]
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On May 8, Wang Weizhong, Deputy Secretary of the Guangdong Provincial Party Committee and Governor of Guangdong Province, accompanied a delegation led by Aierken Tuniyazi, Chairman of the Xinjiang Uy...[Details]
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On August 21, the Nikkei reported that Fujifilm will invest 70 billion yen (about 4.145 billion yuan) in its semiconductor materials business in the three years ending March 2024, an increase of 40% ...[Details]
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According to foreign media reports, the global shortage of automotive chips that began at the beginning of this year has affected many automakers such as Ford and Hyundai. It is still ongoing, and so...[Details]
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As we enter 2020, autonomous driving technology has reached the point where it needs to be commercialized on a large scale to prove its value. Whether it is closed or semi-closed scenes such as min...[Details]
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According to news on January 30, solid-state sodium-ion batteries have been born before sodium-ion batteries have been promoted on a large scale. According to recent news, according to the official...[Details]
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It is a common practice to design a liquid level monitor using a single-chip microcomputer. If there are many channels (more than 16 channels) for the liquid level to be measured, each channel is...[Details]
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On November 5, Wenling and Weijing Energy Storage Technology Co., Ltd. jointly signed a cooperation agreement in Shanghai, marking that Weijing Energy Storage's zinc-iron liquid flow battery super G f...[Details]
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1 General treatment methods for electromagnetic interference
1.1 Overview
Automation systems or monitoring systems are usually subsystems in low-voltage power distribution systems. Th...[Details]
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In the new energy vehicle market in 2024, although fire accidents have been greatly reduced compared with before thanks to the advancement of power battery safety technology, they still occur from ...[Details]