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1 Introduction
According to the China Fire Statistical Yearbook, there were 203,780 electrical fires in China from 1993 to 2002, accounting for nearly 30% of the total number of fires, ran...[Details]
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I. Introduction Today I would like to recommend a small experiment with 51 microcontroller to you, using the 51 microcontroller to make a simple electronic clock. The timing module uses the DS1302 ...[Details]
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On June 29, the official WeChat account of Yibin Economic and Information Technology Bureau released a message showing that the Academician Ouyang Minggao Workstation (Sichuan
New Energy Vehicl...[Details]
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The LoRa Alliance announced that it will hold an online conference with the theme of "LoRa Alliance, LoRaWAN and the Chinese Market: Updates and Plans for 2021" at 14:00 on January 20, 2021 (Beijing ...[Details]
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introduction
The transformer of the power system is in continuous operation for a long time, and the cooler fan is prone to failure. In addition, according to the technical regulations for the...[Details]
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A Keysight oscilloscope is an electronic measuring instrument that converts analog electrical signals into waveforms to display signal images. Through the waveform of the circuit being tested, we can...[Details]
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At the beginning of 2023, there was a wave of bankruptcies in the self-driving truck industry. First, the American self-driving truck startup Locomation laid off nearly 70% of its employees and almos...[Details]
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With the rapid progress and development of LED technology, the continuous improvement of LED light efficiency, LED spotlight technology is also developing rapidly. At present, LED spotlights are al...[Details]
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Function of the circuit
If the accuracy requirement of the timing pulse is not high, a CR charge-discharge timer can be used. By simply changing the CR parameters, a very wide p...[Details]
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Recently, the People's Government of Jiangsu Province issued the "Notice on the Implementation Plan for Carbon Peaking in Jiangsu Province", which stated that by 2025, the installed capacity of new...[Details]
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In the modern warfare mode, missile directional blasting can greatly increase the killing energy acting on the target direction, so that the missile can obtain a greater hit and damage probability an...[Details]
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High-definition digital content used to be available only on physical disks and required specialized equipment to play; now, broadband connectivity is ubiquitous and high-definition digital content ...[Details]
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Recently, at the 19th China Communication Integrated Circuit Technology Application Seminar and Qingdao Microelectronics Industry Development Conference (CCIC 2021), Liu Weiping, Chairman of HuaDa Ji...[Details]
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IndyNami Semiconductor Technology Group held a founding ceremony and a commissioning ceremony for the semiconductor etching machine precision parts production and repair project. Public information ...[Details]
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The servo motor moment of inertia and the load moment of inertia are two different concepts, which play an important role in the servo control system. This article will introduce in detail the diff...[Details]
MicroPython Open Source section
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