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How Oscilloscope Probes Affect Measurements: In order to display a signal on an oscilloscope, some portion of the signal must be directed to the oscilloscope input circuitry. As shown in Figure 3-1, ...[Details]
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Code used in this blog post: http://download.csdn.net/detail/king_bingge/5739167 I haven't written a blog for several days. I have been busy with the Challenge Cup these days. Due to some discordant...[Details]
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Many electronic products have automated test times of only a few seconds, and the system DC power supply can account for a significant portion of this time, so it is worth paying attention to opt...[Details]
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On January 6, during the 2022 Consumer Electronics Show (CES), Baidu and Jidu jointly announced that Jidu's first mass-produced model will be equipped with NVIDIA DRIVE Orin™ SoC (system-on-chip). Ji...[Details]
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"New infrastructure" has become a hot word and the focus of attention from all parties. On May 27, Anhui Province released the country's first catalog of technology products and services in the field...[Details]
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At present, the problem that troubles consumers in the lighting market is not only the price and quality, but also the maintenance of lighting has gradually become the focus of consumers. Indeed, the...[Details]
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1 Introduction
DC regulated power supply is a commonly used electronic device to ensure stable output voltage when the grid voltage fluctuates or the load changes. Low ripple, high-precisi...[Details]
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Central topics:
Advantages of
42V automotive
electrical system
Comparison of two solutions for automotive power supply system
Design...[Details]
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Previously, I introduced to you what Hall elements are, and also introduced the types and applications of Hall elements. So, after using Hall elements, when the equipment has problems, how to judge w...[Details]
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According to news on January 31, Huawei recently held a press conference on the top ten trends in smart charging networks in 2024 with the theme of "Let there be high-quality charging wherever there ...[Details]
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At present, mankind is facing global challenges such as climate warming, energy shortages, and environmental pollution. It is urgent to achieve sustainable development. In the face of global challeng...[Details]
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Infrared remote control is the most widely used communication and remote control method. Since infrared remote control devices have the characteristics of small size, low power consumption, strong ...[Details]
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Many system designers use Σ-Δ ADCs and RTDs (resistance temperature detectors) for temperature measurement but have difficulty achieving the high performance specified in the ADC data sheet. For exam...[Details]
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Preface: As the functions and performance of various 8051-compatible microcontrollers become stronger and stronger, the intelligence and complexity of their application systems are also constantly ...[Details]
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Nowadays, electric cars are becoming more and more popular. The most worrying thing about buying electric cars is the charging problem. Today we summarize 5 factors that affect the charging speed. ...[Details]