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At 22:00 on May 4, Unit 5 of the Changlongshan Pumped Storage Power Station (hereinafter referred to as Changlongshan Power Station) of Three Gorges Construction Engineering Corporation of Zhejiang...[Details]
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Introduction:
In the process of building a new power system in China, the scale of installed capacity of renewable energy power generation has increased year by year. However, the volatility ...[Details]
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In some complex systems, there are data transmission problems between systems and subsystems, subsystems and equipment, etc., which are often solved by communication. Due to the different communicatio...[Details]
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According to Wired, the Defense Advanced Research Projects Agency (DARPA) of the United States Department of Defense recently promoted to attendees at the Def Con 27 hacker conference a truly secure ...[Details]
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With
the popularity of
cassette players
, more and more people own cassette players. However, while listening to beautiful music with headphones, some shortcomings are also felt. Since ...[Details]
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ATmega32 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL, ...[Details]
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1 Introduction
With the rapid development of electronic technology, control devices with single-chip microcomputer as the core have been fully penetrated into all aspects of test instruments an...[Details]
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According to a recent report released by the Semiconductor Equipment and Materials International (SEMI), by 2020, the total global investment in new wafer fabs will reach US$50 billion, and the total...[Details]
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1. Introduction
EDA (Electronic Design Automatic) is simply a new technology that uses relevant development software to automatically complete the electronic system designed by software to for...[Details]
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1. Introduction
In the face of new changes in the energy supply and demand structure
and new trends in international energy development, on June 13, 2014, General Secretary Xi Jinpin...[Details]
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In most measurement and test systems, the nature of grounding can basically be divided into four categories: 1. Electrical grounding: Originally, it was a conductive connection between a circuit and ...[Details]
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/***********************************************
** Experiment name: 51 single chip microcomputer experimental board temperature measurement (DS18B20)
** Creator: Xie Junyang
** Descrip...[Details]
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ATMEGA48 clock program source code: #include iom48v.h //Common anode digital tube key code const unsigned char disp_table_ca = { 0xC0,0xF9,0xA4,0xB0,0x99, 0x92,0x82,0xF8,0x80,0x90 }; char a_s...[Details]
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If you want to make the light flash continuously, it will have certain practical value, for example, it can be used as a gas. How can you make the light flash continuously? In fact, it means that the ...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
Security Electronics
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