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On September 6, the "Hello BOE·2023" brand tour with the theme of "The Earth is Round and the World is Screen" will return with a bang. As BOE's most iconic brand marketing activity, and also a gift ...[Details]
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In the absence of power, the following method can be used to determine the phase sequence or direction of a three-phase asynchronous outlet line. See Figure 1 for the following operations and an exam...[Details]
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Simulation circuit diagram: Simulation experiment results: C language program code: //------------------------------------------------*/ #include reg52.h //Include the header file. Generally, n...[Details]
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1. EMI sources of switching power supplies
The EMI interference sources of switching power supplies are mainly reflected in power switch tubes, rectifier diodes, high-frequency transf...[Details]
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Formaldehyde is a colorless gas with a pungent odor. It is also a potential carcinogen that is harmful to human health. Many diseases are related to formaldehyde, such as asthma and leukemia. When ...[Details]
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On November 29, it was learned from State Grid Hebei Electric Power Co., Ltd. that after on-site acceptance, project reporting, and document review, the "Xiongan Green Grid" mass entrepreneurship d...[Details]
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0 Introduction
The controller is the main body of intelligent robots to process and control information, which directly determines the behavior and performance of the robot. In recent year...[Details]
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Recently, Xinhuazhang Technology officially announced a strategic cooperation with Xinlai Technology, a domestic RISC-V processor IP supplier. Xinlai Technology will officially adopt Xinhuazhang's se...[Details]
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1. Product overview of Fluke 830 laser shaft alignment instrument: The Fluke 830 Laser Shaft Alignment Gauge is the ideal testing tool for precision aligned shafts in your facility. It is well known ...[Details]
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The simulation schematic is as follows Basic functions of timer alarm 1. Basic functions of the timer alarm: Use a 3-digit seven-segment display to show the timer and remaining time (in sec...[Details]
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With the gradual use of graphic dot matrix LCD display modules in all walks of life, the human-machine interface has become more and more intuitive. Especially for most domestic users who need Chin...[Details]
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Xinhua News Agency, Nanjing, November 23 (Reporter Lu Huadong) In recent years, the concept of sharing has swept across China and in various fields, and shared products have emerged in an endless s...[Details]
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Let's start with your question from the perspective of power loss. Since we want to make a high-efficiency power supply, reducing power loss is a very important part. For semiconductor switches, power...[Details]
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What is the new trend in smartphones? Many people will talk about folding screens. It is undeniable that, except for the iPhone, basically all major brands have launched folding screen mobile phones,...[Details]
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Safety is a quality feature in the automotive industry
Safety is a key design consideration for all car manufacturers. The complexity of modern cars is rising and, as a result, they contain th...[Details]