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During the development process of autonomous driving models, automobile manufacturers generally follow the development steps of "model selection - model training - model onboard". In terms of model...[Details]
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Frequency conversion motor models and parameters
Variable frequency motors can work continuously under specified environments. With the continuous improvement of AC speed regulation technology...[Details]
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1. Measurement of high frequency voltage In order to analyze the influence of the voltmeter on the measured circuit, we study the equivalent circuit of the voltmeter. The larger the ci of the voltmet...[Details]
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I. Introduction In the current industrial production and equipment maintenance process, people often perform tests for coil inter-turn short circuit faults. However, the testing methods used have alw...[Details]
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Design of digital controlled constant current source for battery charging
This is a digital constant current source I designed to charge the battery. The D/A converter outputs a voltag...[Details]
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The digital oscilloscope (DSO) uses A/D conversion to convert the analog signal to digital signal, and then stores it in RAM. When needed, the content stored in RAM is called out, and through the cor...[Details]
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Recently, we learned from relevant channels that BorgWarner announced that it will launch a new 800V silicon carbide inverter, which will be installed on two pure electric SUVs. The first model is sc...[Details]
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Sina Digital News: At the early morning of December 2nd, Beijing time, Qualcomm held the Global Snapdragon Technology Summit today and launched the new flagship Snapdragon 888 5G mobile platform...[Details]
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According to Taiwan's Commercial Times, markets such as autonomous driving and electric vehicles continue to lead the substantial growth of the automotive electronics market, and MediaTek's layout in...[Details]
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State Grid Corporation of China proposed to build a ubiquitous power Internet of Things, which has attracted the attention of the whole society. As an important participant in promoting the develop...[Details]
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Yesterday I realized the control of nRF2401. Today I want to send out the analog model collected by A/D. Because I don’t have a D/A processing module at hand, I only practiced A/D acquisition and wire...[Details]
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OLED panels have always been synonymous with high-end TV products. OLED display technology represents the future development direction of display technology. It is widely used not only in the TV indu...[Details]
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In July 2021, the United Nations Development Program (UNDP) demonstration project, which was put into operation by the China International Economic and Technical Exchange Center, successfully teste...[Details]
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Smart cars involve many disciplines such as advanced computer control, electronic machinery, and automation. With the continuous advancement of science and technology, the development of smart electro...[Details]
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Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
Analogue and Mixed Signal
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