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Since the speaker uses a 6.5-inch speaker, the size of the speaker is a bit too large for readers with limited desktop space. In response to readers' requests, this article introduces a small and exqu...[Details]
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As a new clean energy product, photovoltaic power generation systems are not very popular in the market at present. However, with the maturity and development of photovoltaic technology, the continuou...[Details]
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With the advent of the Internet era, the machinery manufacturing industry is also facing the problem of how to adapt to networked manufacturing. Therefore, the combination of com...[Details]
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When browsing github, I saw this QT serial port oscilloscope , which is completely open source and supports serial port, TCP, waveform display, and communication protocols. It feels very good, a bit ...[Details]
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1) As the fuel cell technology route becomes increasingly popular in the government's work reports, financial support and development direction, both local governments and capital have begun to consi...[Details]
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With the development of society and the popularization of power facilities, power supply lines and electrical equipment are everywhere. Safe use of electricity has also become a focus of national p...[Details]
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On May 19, Shenzhen Nan Circuit stated on the investor interaction platform that since April, the domestic epidemic has mainly affected the logistics and transportation efficiency of the company's Wu...[Details]
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Spectrum analysis is a quick way to observe and measure signal amplitude and signal distortion. Its display directly reflects the Fourier transform amplitude of the input signal. The measurement rang...[Details]
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According to foreign media reports, Samsung SDI, a battery manufacturer under the Samsung Group, is considering using equipment provided by Chinese suppliers to build its lithium iron phosphate (LFP)...[Details]
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Bypass and decoupling capacitors have long been used to reduce the various noises generated on PCBs. Due to their relatively low cost, ease of use, and a range of available values, capacitors are ofte...[Details]
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High-precision power analyzer WT3000E product introduction: Today, the overall operating efficiency of equipment such as photovoltaic inverters has reached 90% to 96%. Further improvements in efficie...[Details]
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According to foreign media reports, Canadian startup Stacktronic has developed a new battery system for powering underground mining vehicles. The modular battery system can be assembled like Lego blo...[Details]
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STM32 timer learning Advanced registers TIM1 and TIM8 General registers TIM2, TIM3, TIM4, TIM5 Basic registers TIM6, TIM7 General registers are composed of clock, time base unit, input and ou...[Details]
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C51 source code with 8 ports and 24 buttons
//Keyboard scan processing, return 0 if no key is pressed, return key value if key is pressed, key value corresponds to keycode inde...[Details]
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When making a 51 single-chip ultrasonic rangefinder, program design and testing are important contents. The designed 51 single-chip ultrasonic rangefinder program is only compiled in the compilation ...[Details]