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After several years of TV intelligence, people still feel that they have not gotten enough. From interactive experience, fluency to the application of the latest technology, smart TVs are always half...[Details]
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As the core device of power converter, the new power electronic device IGBT, its driving and protection circuits are crucial to the reliable operation of the converter. The integrated driver is an in...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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1 Introduction With the development of microelectronics technology and computer technology, embedded technology has developed widely and has become the development direction of modern industrial cont...[Details]
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First, let's look at two waveforms: The first is the waveform of the MOS tube drain (with a load of 500W). It can be seen that the spike caused by the leakage inductance has disappeared (without an...[Details]
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In modern portable intelligent instruments or handheld devices, Chinese human-machine interface has become a de facto industry standard. Graphic dot matrix LCD that can display Chinese characters a...[Details]
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The secret of Tesla AI Day is hidden in this picture A while ago, Musk tweeted that Tesla's "AI Day" will be officially held on August 19th, North American time. According to his previous twee...[Details]
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Today, developer @Kacper Skrzypek revealed on the social platform that the stable version of MIUI 13 is ready (version number is V13.0.1.0.SLBCNXM), which means that the new generation of MIUI 1...[Details]
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On the evening of September 9, smartphone brand vivo held a new product launch conference to launch its flagship imaging smartphone X70 series. The vivo X70 series has three products, namely v...[Details]
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The previous chapter introduced the weather forecast machine built under ESP8266. MCU-ESP8266 module development At that time, the part of the result containing Chinese characters was garbled. Toda...[Details]
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China Energy Storage Network
: Since the beginning of this year, State Grid Tianjin Electric Power Company has deeply understood and implemented the global energy Internet development strateg...[Details]
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A motor starter is a device used to assist in starting a motor. It can start the motor smoothly, reduce the impact on the power grid, and also achieve soft stopping, braking, overload and phase los...[Details]
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Use to determine the polarity and type of semiconductor (using a pointer multimeter) 1. First select the range: r﹡100 or r﹡1k. 2. Identify the base of semiconductor transistor: Use the black prob...[Details]
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48V is not the only way, but it is currently a means that can be achieved quickly!
In the past two years, with the advancement of the concept of electrification, the 48V mild hybrid system has...[Details]
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China Energy Storage Network News:
The "Opinions of the CPC Central Committee and the State Council on Accelerating the Construction of a National Unified Market" issued on April 10 propose...[Details]
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