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With the in-depth development of electronic technology, various intelligent instruments are becoming more and more numerous, involving more and more fields, and the requirements of instruments for ...[Details]
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Abstract: When powering LEDs, a constant current power supply must be used. After the current is constant, no matter how the temperature changes or how the volt-ampere characteristic shifts to the ...[Details]
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Recently, the market prices of power battery raw materials have risen significantly, and the industry has shown many new characteristics. 1. Analysis of the current status of raw material developm...[Details]
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With the continuous development of science and technology, robot technology has been widely used and developed in aerospace, marine, military, construction, transportation, industry and service indus...[Details]
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A New Method for Measuring the Resistance of Thermal Resistor
Abstract: In the process of measuring temperature with thermal resistors, accurate measurement of the resistance of t...[Details]
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According to the official website of the Ministry of Commerce, on September 26, 2019, the official website of the United States International Trade Commission (ITC) announced its decision to initiate...[Details]
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Recently, Avita 12 was launched in Munich, Germany. As Avita's first luxury mid- to large-sized new energy sedan, its intelligent light-sensing front windshield and intelligent light-sensing panora...[Details]
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In the past, oscilloscopes were difficult to use for EMI debugging because they did not have the sensitivity required to capture EMI radiation signals, the FFT spectrum analysis function was not powe...[Details]
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As the power system's requirements for power quality continue to increase, the reactive power and its compensation issues that affect the voltage stability of the power system have received increas...[Details]
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Dickens said, “It is the best of times, it is the worst of times.” This famous quote is still applicable to the current photovoltaic industry.
As smog locks down cities and the climate worsens...[Details]
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Globally, battery energy storage is experiencing a golden age and will fundamentally transform the power and renewable energy sectors in the coming years by gaining significant traction...[Details]
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Alexa is a voice assistant launched by Amazon in 2014, used in smart speakers such as Amazon Echo or Echo Mark. Alexa acts as a central control unit in these devices, responding to the user's voice...[Details]
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With the popularity of high-definition IP cameras, the video access and storage of video surveillance system platforms are also increasing. How to effectively use these video resources and tap the...[Details]
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According to the manual of mini2440, I have learned that the construction process of uboot, kernel and root file system is as follows. The specific details are not considered for the time being, only...[Details]
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Radio frequency identification based on surface acoustic wave is an emerging technological achievement that integrates modern electronics, acoustics and radar signal processing. It is another new ...[Details]