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introduction
The Ethernet power technology standard IEEE 802.3af specifies how network devices such as routers, switches and hubs provide power to devices such as IP phones, security systems and WLA...[Details]
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Among many maximum power point tracking (MPPT) algorithms, genetic algorithm has the advantage of fast convergence speed, but in practical applications, it has the problem of low accuracy and swing...[Details]
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A research team from Fudan University in Shanghai has recently developed a stretchable linear lithium-ion battery that uses two oriented multi-wall carbon nanotube/lithium oxide composite thre...[Details]
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The control circuits of the LED large-screen display systems currently used are mostly composed of a single or multiple single-chip microcomputers and complex peripheral circuits. The single-chip m...[Details]
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A few days ago, I made a single-chip microcomputer board, which was powered and downloaded by USB. The chip is CH340T. The driver is easy to find and use.
After soldering this part on the board, ther...[Details]
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Since the 1970s, with the continuous development of power electronics technology, inverter technology has been gradually introduced into the welding field. In the 1980s, high-performance high-power...[Details]
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As we all know, Tesla has unparalleled influence in the field of autonomous driving. Tesla’s trends in the field of autonomous driving will become the development direction of global new energy vehic...[Details]
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ATmega128 has an on-chip bandgap reference source, which is used for brownout detection or as the input of analog comparator or ADC. The 2.56V reference voltage of ADC is generated by this on-chip ba...[Details]
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1 Introduction
The frequency converter is an AC speed control device developed in the middle of the last century. With the rapid development of power semiconductors, the frequency converter has...[Details]
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Technical Description: DJI’s new generation of in-vehicle intelligent driving solution uses a computing power as low as 32 TOPS and a pure visual configuration of basic version 7V/upgraded versi...[Details]
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Class D audio power amplifier
* Class D amplifier is a digital amplifier based on pulse width modulation (PWM).
* Its final power amplifier operates in a pulse switching state (large cur...[Details]
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According to CNN, 600 companies and industry trade associations including Walmart, Costco and Gap jointly wrote a letter to the White House, urging Trump to cancel tariffs on China and end the ongoin...[Details]
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Any oscilloscope has limited memory, so all oscilloscopes must use triggers. A trigger is an event of interest that the oscilloscope should find. In other words, it is something that the user wants t...[Details]
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Mechanical switches are devices that turn on and off the current flowing through a conductor. They are used in a variety of common end-market applications, such as consumer electronics (TVs, set-top ...[Details]
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Definition of LED solar lawn light:
Solar lawn lights mainly use the energy of solar cells to work. When sunlight shines on the solar cells during the day, the light energy is ...[Details]
GD32 MCU
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