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The tube amplifiers made by many friends are not ideal. There are two main reasons for this:
1. Since the knowledge of tube circuits and their applications was only available in textbooks in the 1...[Details]
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GPIO (General Purpose I/O Ports) means general-purpose input/output ports. In layman's terms, they are some pins that can output high and low levels, or read the status of the pins - whether it is a ...[Details]
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Abstract:
With the help of Matlab's FDATOOL filter design and analysis software, a FIR digital bandpass filter is designed and used to filter a noisy speech signal. The filter is implemented ...[Details]
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The four-wire ultrasonic level meter is a non-contact measurement instrument controlled by a microprocessor, which is easy to install and maintain. It mainly works in a four-wire output mode. That ...[Details]
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"China must have its own ChatGPT. To a certain extent, this node is particularly like the time when two bombs and one satellite were launched." Cai Xinfa, special assistant to the president of Ping A...[Details]
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On April 11, the groundbreaking ceremony of Jiangsu Kunyu Electrochemical Energy Storage Project was held in Yangkou Port Economic Development Zone. County Party Secretary Chen Huiyu, Deputy Secretary...[Details]
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As an independent power supply, batteries are widely used in various industries. The uninterruptible power supply of data centers, the communication power supply of the power industry, the on-board p...[Details]
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MagnaChip recently announced that it can provide 0.13 micron BCD process for automotive-grade power products. BCD (Bipolar-CMOS-DMOS) is a combination of three different process technologies on one ...[Details]
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Economist Ren Zeping said that the simplest and most effective way to deal with the economic crisis that may be caused by the epidemic is to launch "new infrastructure."
Large-scale infrastruc...[Details]
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According to foreign media reports, Zerova Technologies, a subsidiary of Taiwanese enterprise Feihong, previously made its debut at the eMove360° Europe exhibition in Berlin and demonstrated a 480kW ...[Details]
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On the evening of November 10, IC design company MediaTek held an online media communication meeting to introduce the company's business and future plans. It also launched the new generation Di...[Details]
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When it comes to artificial intelligence, many people may only focus on how many times AlphaGo has beaten humans in Go, or which powerful e-sports players OpenAI has defeated in the game. However, in...[Details]
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Jiwei.com reported on July 19 that today ZTE officially announced that the release time of its second under-screen camera mobile phone, ZTE Axon 30, is 19:00 on July 27, and officially announced its ...[Details]
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With the large-scale construction and commercialization of 5G, XR glasses, the third-generation computing platform recognized by technology experts, will accelerate their pace towards the consumer ma...[Details]
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LG Energy Solution's performance in the third quarter of 2024 does reflect the weakness in global demand for power batteries.
LG Energy Solution's operating income was 687.78 billion won...[Details]