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1 Introduction
In order to ensure the stable and reliable operation of communication equipment, the role of power supply in modern communication systems is becoming more and more important. To thi...[Details]
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As shown in the figure, it is a short-circuit detection circuit for the row output transformer. The detector consists of a step-down rectifier circuit, a Wien bridge oscillator, a lost pulse detector,...[Details]
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On August 15, the Gansu Development and Reform Commission issued the "Notice on Matters Concerning the Energy Storage Configuration of Centralized New Energy Projects in Gansu Province", which clar...[Details]
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In recent years, the concept of smart home has been gradually accepted by consumers, and the smart door lock industry has also attracted much attention. The 2018 "China Smart Lock Consumer Analysis R...[Details]
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TSMC held its 2021 annual technology seminar online today and announced future new process progress, with new news coming for 6nm, 5nm, 4nm, 3nm, and 2nm. 2nm is currently the commanding heights t...[Details]
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In the era of industrial informatization, intelligence, and even Industry 4.0, many advanced algorithms are implemented by host computers and the cloud, so PLC data acquisition is one of the most b...[Details]
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0 Introduction
As the focus of the development of production process automation, fieldbus has played a huge role in promoting automation technology and is a symbol of modern industry. As a comm...[Details]
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Recently, Honor released the full 5G V30 series, which is not only equipped with the Kirin 990 5G chip with powerful performance, but also equipped with a 40-megapixel ultra-sensitive lens with an ul...[Details]
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There is no difference between imagers, two-dimensional measuring instruments, and image measuring instruments. They are just called differently. Their scientific name is: image measuring instruments....[Details]
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Chips are the core components of electronic devices such as mobile phones, computers, and smart watches. Chips are also the most integrated components in the semiconductor industry, and the silicon m...[Details]
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1. Introduction
With the development of economy, the number of cars is increasing, and the problem of environmental pollution is becoming more and more serious. Therefore, it is necessary to ...[Details]
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On August 11, the Shanghai Stock Exchange officially accepted the application of Quantum Microelectronics Co., Ltd. (hereinafter referred to as "Quanteng Micro") for listing on the Science and Techno...[Details]
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Battery-powered portable devices, such as cell phones, have become an important part of people's daily lives. Many types of adapters are available to charge lithium-ion (Li-ion) batteries and power th...[Details]
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Do you use a multimeter?
Do you know the difference between a true RMS multimeter and an ordinary multimeter?
Can you measure non-sinusoidal signals such as square waves, pulse w...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]
RF/Wirelessly
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