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1. Introduction
With the dual pressure of energy conservation and emission reduction and production costs, today's steel industry needs higher efficiency than ever before. For any steel plant,...[Details]
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0 Introduction
In recent years, with the development of modern microwave communications, the development of broadband circularly polarized microstrip antennas has attracted more and mo...[Details]
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The situation of "excessive neutral current" mentioned here means that when the three-phase load is balanced, the neutral current is still too large, and the neutral current is more than 1.5 times ...[Details]
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The international edition of the journal Angewandte Chemie International Edition recently published an article pointing out that new progress has been made in the research on the "intermediate sta...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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Heart-shaped lamp schematic diagram Compiler software: Keil uVision5 (If necessary, you can click this link to download: https://download.csdn.net/download/qq_36931762/11343174) MCU program downlo...[Details]
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Data shows that in 2018, the 17th IPO Examination Committee of the China Securities Regulatory Commission reviewed 172 companies, rejected 59, and approved 111 (including 5 companies that passed afte...[Details]
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When using Keil to simulate an STM32 program, the program sometimes runs away. When the simulation is stopped, the program stops in the infinite while(1) loop in the HardFault_Handler function...[Details]
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Samsung launched a 583-inch 8K commercial "The Wall" display at the ISE2020 in Amsterdam, replacing the previous 437-inch version. It is reported that this is the largest commercial display panel pro...[Details]
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1 Overview
Since serial ports are widely used in telegraph communication, industrial control, data acquisition and other fields, most embedded processors have built-in universal asynchrono...[Details]
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Technology is a key selling point for new vehicles today. In the past, consumers valued a car’s road performance more than anything else, but now they are willing to pay for the performance of in-car...[Details]
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1. Experimental Purpose Learn to use oscilloscopes, signal generators, and multimeters to measure the output waveforms and related characteristic parameters of simple detection and clamping circuits ...[Details]
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Fluorescent lamps are the cheapest way to produce white light with the least amount of power (lumens/watt). Today, hundreds of millions of compact fluorescent lamps are sold each year, and the reli...[Details]
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Due to work needs, I gradually became familiar with the ultra-low power consumption chip STM8L101, haha... You won't know until you see it. The power consumption indicated in the manual is much lower...[Details]
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The rapid growth of the electric vehicle (EV) market—expected to grow at a CAGR of up to 25% over the next decade1—is driven by environmental concerns and government support, and enabled by silicon...[Details]