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Function of the circuit
The linearization circuit composed of analog circuits has diode fold line approximation method, power series expansion approximation method, etc., but th...[Details]
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In 2015, China's environmental pollution continued. In a recent report on urban air quality released by the Ministry of Environmental Protection, the proportion of days with mild pollution in the ...[Details]
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Actions Technology Co., Ltd. is a leading low-power system-on-chip design company in China. It focuses on providing professional integrated chips for smart IoT fields such as wireless audio, smart ...[Details]
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I would not have written this blog originally, but because of my ignorance at that time, I entered a command in U-BOOT: nand erase. This command erases the entire nand flash!! Well, I lost, I was wro...[Details]
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2 020 The theme forum of the World Artificial Intelligence Conference - Global Industrial Intelligence Summit was successfully concluded. This summit was hosted by the Office of the Organizing Commit...[Details]
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In this article, you'll learn how OLED technology works,
what types of OLEDs there are, the advantages and disadvantages of OLED compared to other light-emitting technologies, and some ...[Details]
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Morse Code Experiment Operating Oscillator
The 555 timing circuit integrates a monostable multivibrator, which is used to generate the tone in this circuit. The value of C1 can be changed to cha...[Details]
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The Insurance Institute for Highway Safety (IIHS) of the United States recently released the world's first pedestrian collision avoidance system report based on real-world simulations. The report poi...[Details]
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For electronic product
design engineers
, the market's demanding requirements for low power consumption, high performance, low cost, and high integration are like a tight ring that gives peop...[Details]
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AVR MCU key processing and key anti-jitter program
#include mega48.h
#include delay.h
#include nokia3310.h
unsigned char A,B;
unsigned char n;
bit step1, step2, step3,ste...[Details]
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The uboot startup process is analyzed as follows: The first stage: a -- Set the CPU working mode to SVC mode b -- disable interrupts, mmu, cache v -- Disable watchdog d -- Initialize memory, seri...[Details]
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There is a saying in Lüshi Chunqiu: A gentleman plans and acts according to the time and follows the trend. The key lies in the word "do". It is not difficult to discover, grasp and see through new...[Details]
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With the development of control technology, voltage and current modulated signals have been more widely used. If the signal has a high harmonic content, the traditional active power measurement metho...[Details]
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On the morning of April 23, BYD Denza Auto released a preview: Denza’s new exclusive technology was officially named “Yisanfang”. Officials said it would be a “globally disruptive” innovative techn...[Details]
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On October 31, Hyundai Motor released the new hydrogen fuel cell concept car INITIUM. The car is equipped with a large-capacity hydrogen fuel cell system with a maximum output power of 150 kilowa...[Details]
Analog electronics
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