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When designing the circuit, I forgot the principle of the microcontroller reset circuit, so I wrote this article today to explain why I didn’t understand the circuit well and forgot it before.
, so...[Details]
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NVIDIA and King's College London have teamed up to build the first AI platform for UK NHS hospitals. To improve efficiency and data privacy, the NVIDIA DGX-2 AI system provides a federated learning i...[Details]
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Today I learned about dynamic digital tube display. It is actually very simple. First, let the digital tube display 1, 2, 3, 4... one by one with an interval of 1 second. Use timer 0 to control the...[Details]
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Recently, Sony released a new in-car central control screen device - XAV-AX5500. Officials said that the XAV-AX5500 provides powerful sound performance, smooth and sensitive touch screen, and ...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more tha...[Details]
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With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
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#include stdio.h #include stdint.h /* DS18B20 temperature format conversion */ uint8_t tempIntPart ; uint8_t tempDecPart ; float convertToFloat(int16_t temperature) { float temp; temp = ...[Details]
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Translated from—electronicdesign Recently, a study showed that two major factors driving the significant growth of automotive power electronics are: the rise of electric vehicles and the expansion ...[Details]
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Abstract: Enhanced direct memory access (EDMA) is an important technology for fast data exchange in digital signal processors (DSP). It has the capability of background batch data transmission indepen...[Details]
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1 Introduction A/D converter is a commonly used analog/digital converter in data acquisition. For intelligent instruments with detection functions, designers always hope to obtain more detection chan...[Details]
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1
Introduction
In the online monitoring system, the amplitude of the signal to be measured is about 50μV, while the amplitude of the background noise is above 50mV. The general acqui...[Details]
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Foxconn iDPBG business group in Zhengzhou has raised its bonus by 30% and started recruiting workers this week. However, Foxconn has not announced the number of workers it needs to recruit. According...[Details]
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Transistor amplifiers work under low voltage and high current. The working voltage of the power amplifier stage is within tens of volts, and the current is several amperes or tens of amperes. The c...[Details]
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Among the video communication signaling protocols, the SIP protocol has become a hot spot for research and application due to its unique advantages. Cable TV signals have shifted from analog to digit...[Details]
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Research on Current Controlled Switching Power Supply
Ju Wenyao, 14th Electronic Research Institute, Ministry of Information Industry (Nanjing 210013)
Abstract: This paper introduces the basic pr...[Details]