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Ever since Dong Mingzhu and Lei Jun started the "billion-dollar bet" at the 2013 China Economic Person of the Year Awards Ceremony, their popularity has skyrocketed among netizens. No matter where ...[Details]
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TSMC's 3nm process technology has started risk trial production last year and is currently advancing to mass production in the second half of the year as planned. Foreign media reported that TSMC's 3...[Details]
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I have been using ULINK2. A few days ago, I encountered a board that could only use the SWD debugging interface, so I made a record. Open ULINK2, find the ARM (20P, 2.54mm) interface, and use Dupon...[Details]
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What does phase noise mean? Phase noise is the Another way to measure timing variation is to display the results in the frequency domain. Use an oscillator signal to explain phase noise. If there...[Details]
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0 Introduction Due to work needs, the power supply system we developed requires both leakage protection and uninterrupted power supply capabilities. Therefore, we use a 3kVA high-frequency online u...[Details]
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As the exclusive global licensee of Raspberry Pi, element14 now offers engineers, enthusiasts and makers the innovative Raspberry Pi 5 Shanghai, China, March 4, 2024 - element14, a global distribu...[Details]
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The circuit in Figure 1 can provide a stable ±5V output when the input voltage is 2.5V to 5.5V. The low-dropout linear regulator (IC1) in Figure 1 takes the feedback signal from the output V+ of ...[Details]
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How to choose a DSP?
The selection of DSP can be determined based on the following factors:
1) Speed: DSP speed is generally expressed in MIPS or FLOPS, which is one million times per ...[Details]
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Abstract : In order to reduce the construction and operation costs of the city-level parking guidance system, a system architecture without the need to establish a management control center is pr...[Details]
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1 Introduction The battery of the urban rail train may be damaged due to over-discharge, and thus cannot provide the DC24V power required for normal operation of the control circuit of the auxili...[Details]
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On June 4, at the "Development Achievements Exhibition" area of the 31st China International Information Exhibition 2023 held in Beijing, experts from the General Surgery Department of the Run Ru...[Details]
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Share new achievements in energy storage and jointly draw a new blueprint for energy storage. From October 18th to 20th, the 2023 China (Shandong) Energy Storage High-quality Development Conference an...[Details]
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The function of an oscilloscope is to transform invisible electrical signals into visible images. The better the oscilloscope, the better it can restore the true appearance of the signal. We certainl...[Details]
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The Wall Street Journal reported on July 21 that Volkswagen's software subsidiary CARIAD has reached an agreement with STMicroelectronics to develop chips for Volkswagen's next-generation cars. The...[Details]
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In order to meet the demanding performance and fast operation requirements, today's systems, from communication interfaces to high-quality image video and multimedia systems, a variety of consumer ap...[Details]