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On October 27, Jingchen Co., Ltd. announced its third quarter report for 2021. According to the announcement, Jingchen Co., Ltd.'s revenue in the first three quarters was approximately 3.233 billion ...[Details]
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On August 28, on the automated production line of GEM (Jingmen) Recycling Industrial Park, waste power battery packs were disassembled into battery modules, and then disassembled into battery cells. A...[Details]
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The waveform/function generator can be increased in DC bias by an external power supply, but the DC bias should not exceed the floating voltage value marked on the channel. The waveform and functio...[Details]
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There are 14 laws in audio technology. Do you know what they are?
1. Subjective feeling in frequency domain
The most important subjective feeling in the frequency domain is pitch. Like loudne...[Details]
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V-cone flowmeter (throttling differential pressure flowmeter) and vortex flowmeter are the core flowmeters and the main measuring flowmeters. The throttling differential pressure flowmeter is mainly a...[Details]
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(Reporter Ouyang Chunxiang) According to the State Grid Corporation of China on May 15, on May 14, Xin Baoan, General Manager of State Grid Corporation of China, held talks with Chen Gang, Member o...[Details]
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China Energy Storage Network News:
China's first national renewable energy demonstration zone, the Zhangjiakou Renewable Energy Demonstration Zone, will usher in major innovative practices. O...[Details]
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The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and solar company Amonix have jointly developed a solar concentrating system with an energy efficiency of up to 31%.
...[Details]
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1. Routine test:
1. Write the includes.h file
#ifndef __INCLUDES_H__
#define __INCLUDES_H__
//#include stdio.h
//#include string.h
//#include ...[Details]
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01. Use BeaufulSoup4 to crawl web data
The first step of any (ML) project is to collect the required data. In this project, we use web scraping techniques to collect knowledge base data....[Details]
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Spectrum analyzers are a common tool on electronic engineers' workbenches or in university laboratories. Here we have compiled 6 common questions about spectrum analyzer use, hoping that it can ans...[Details]
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If you want to design a good transformer, you first need to choose a good transformer. The choice of transformer is subject to many factors, which I have mentioned many times in many articles before...[Details]
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That was the story of me and the PIC32 that began in July 2009. Shortly after my book on how to program the 16-bit PIC24 microcontroller was published, I heard that a new 32-bit PIC32 microcontrolle...[Details]
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According to Jiwei.com, in recent years, with the continuous expansion of emerging application markets, the market demand for power management chips has grown rapidly, but this field has long been do...[Details]
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Knowledge of DCM, PLL, PMCD, and MMCM is the foundation of a robust clock design strategy. Xilinx provides a wealth of clock resources in its FPGAs, and most designers use them more or less in their ...[Details]