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STMicroelectronics (ST) recently announced its Q3 2024 financial report, with total revenue of US$3.25 billion, a year-on-year decrease of 26.6%. Net sales revenue from OEM and agency channels decr...[Details]
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The system clock setting of the internal crystal oscillator in the previous article has already configured the system clock, and the frequency multiplication of the external crystal oscillator only n...[Details]
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rz, sz are command line tools for ZModem file transfer between Linux/Unix and Windows.
Advantages: more convenient than ftp command, and the server does not need to open FTP service.
First, let's ...[Details]
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Introduction The insertion vortex flowmeter has outstanding advantages in the measurement of large-diameter flow due to its low price, light weight, small pressure loss, easy installation and mainten...[Details]
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According to the Hubei Gedian Economic and Technological Development Zone, Sanan Optoelectronics' Mini/Micro LED chip industrialization project is expected to be put into production in March next yea...[Details]
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The structure, characteristics and applications of LED
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light, and the first commercial diode was...[Details]
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On April 22, Qingdao West Coast New Area (hereinafter referred to as the "New Area") held a signing and construction promotion meeting for major projects in the second quarter. Zhao Haozhi, dep...[Details]
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I have been reviewing some basic algorithms and implementations these days. Today, I looked at the basic principles of recursion and found that I am not very clear about recursion, especially the idea...[Details]
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1. Introduction
Surge protection devices (SPDs) are essential devices that suppress surge voltages generated by lightning, electrical system operation, or static electricity, and protect elect...[Details]
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From the characteristics of the I/O port, the P0 port of the standard 80C51 is an open-drain structure when used as an I/O port, and a pull-up resistor is usually added in actual applications; P1, P2,...[Details]
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The basis for the stepper motor to achieve angle and position control is the reference zero position; all rotation angles are based on this zero position as a reference, so the stepper motor must b...[Details]
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With the rapid development of science and technology, especially electronic technology, communication equipment is becoming more and more powerful and diverse, which puts higher requirements on the...[Details]
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According to news on August 2, according to Loongson Zhongke, the domestic CPU3A6000 will be launched in the fourth quarter of this year. Relevant testing institutions will have 3A6000-related test d...[Details]
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This article details
the latest developments in
power circuits
. It also introduces several devices that illustrate how advances in circuit architecture and packaging technology have led ...[Details]
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On the afternoon of June 16, Beijing Municipal Party Committee Secretary Cai Qi visited Huawei Beijing Research Institute, Ultra High Definition Video (Beijing) Production Technology Collaboration Ce...[Details]
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