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0 Introduction
In the teaching of electrical control courses, conventional training projects mainly include the installation, wiring and debugging of the inching control circuit, continuous...[Details]
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1
Introduction
In order to exploit the heavy oil containing "
three highs
"
such as asphalt, wax and high freezing point
, oil fields us...[Details]
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Working principle of light control circuit diagram
Working principle: The working principle of the device application circuit is shown in the figure below. During the day, due to the strong light...[Details]
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Background
Lithium-ion batteries with layered NCM cathodes can effectively alleviate the range limitations of electric vehicles, but the scarcity of cobalt inhibits the large-scale application...[Details]
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0 Preface
After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficien...[Details]
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On the afternoon of November 3, Tai'an Energy Bureau held a meeting to promote the construction of electrochemical energy storage demonstration projects. Relevant responsible persons from Daiyue Distr...[Details]
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I have made an example. In the past, I used AVR to generate PWM directly by hardware. It was convenient and fast, with only a few statements and strong driving ability. I never thought about how to ma...[Details]
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Purpose of oscillation circuit loop analysis:
A crystal oscillator circuit will inevitably have a certain range of errors. The problem is how to understand this error range and control the...[Details]
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Smart features, expert results
ANCA Motion’s CyGrind turnkey CNC solution combines years of technological innovation with exceptional ease of use and computing power in a complete ha...[Details]
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Just now, Apple analyst Ming-Chi Kuo tweeted that it will take some time before Apple's AR/MR headsets enter mass production. He believes that Apple will not release AR/MR headsets and reality...[Details]
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Contents The present invention provides a process fluid flow system, and more particularly, relates to a multiphase flow meter with batch separation. Background of the Invention 当油井产油时，它有时将产生不需要的成分...[Details]
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According to the China Civil Aviation News, the latest revised version of Annex 10 of the Convention on International Civil Aviation has recently come into effect, which includes Beidou Satellite Nav...[Details]
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This article mainly records the data collection and simple processing of dust sensors by STM32. Materials: 1. Zhengdian Atom Mini Development Board STM32f103RC 2. ZH03A Laser Dust Sensor 3. USB...[Details]
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On October 20, Apple announced the cost of replacing the screen of the iPhone 12. Replacing the screen of the iPhone 12 and iPhone 12 Pro costs 2,149 yuan, which is the same as the replacement price ...[Details]
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In the process of the automotive industry's transformation towards intelligence, the development model of automobiles, consumers' perception of automobiles, and the business model of automobile sal...[Details]
PCB Design
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