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Photovoltaic power generation can provide sustainable energy for human beings and protect the environment on which they depend for survival, but its low power generation efficiency and relativ...[Details]
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According to Reuters, both Samsung and Sony have stopped smartphone production in China due to increased competition. As of today, Samsung has ceased production of its smartphone products in China. A...[Details]
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IT Home reported on May 25 that Qichacha App showed that on May 25, Beijing Xiaomi Mobile Software Co., Ltd. disclosed the patent for "flexible screen module, terminal device and shooting method", wi...[Details]
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For the noise of switching power supply, besides the chip itself, the layout design is the most important. Here are some related tips. Many concepts about EMI are universal. Let's talk about some key...[Details]
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Today I finally finished reading it, understood it, understood it clearly, and saw through it. S~~~~~~
I didn’t want to write about it originally, but now I think I’d better keep it brief: just brief...[Details]
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A wearable ultrasound system patch mounted on the chest to measure heart activity. Image source: Lin Muyang (transliteration), a doctoral student in the Department of Nanoengineering at the Univers...[Details]
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According to news on August 1, the Ministry of Commerce recently announced the implementation of export controls on gallium and germanium related items. Exports are not allowed without permission. St...[Details]
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1 Introduction With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields. For example...[Details]
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The ADV611 chip is a codec chip produced by ANALOG DEVICES, USA, which uses wavelet algorithm to perform real-time compression/decompression processing on video images. This chip not only inte...[Details]
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If the systems around us could detect and react to changes in their environment, it would undoubtedly revolutionize our lives. A wireless sensor network is a system where a number of distributed se...[Details]
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Yesterday, foreign media macrumors got a 12.9-inch version of this device. It is reported that Apple will release it later in the fall, and it will be equipped with a rear triple camera. The model is...[Details]
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V cone flowmeter seismic pressure gauge will inevitably have some faults due to the particularity of its working environment. This requires us to learn to analyze the causes of seismic pressure gauge ...[Details]
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Heart rate monitor is a commonly used medical examination equipment. Real-time and accurate heart rate measurement is widely used in patient monitoring, clinical treatment and sports competition. H...[Details]
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Artificial intelligence and big data are bound to play an important role in predicting epidemic outbreaks. As the epidemic and prevention and control measures have developed to the present, all wal...[Details]
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ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]
Analog electronics
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