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33. Under the condition of a certain bandwidth, is it meaningless to have a too high sampling frequency?
A: Bandwidth is the basic condition for limiting the capture of high-frequency components ...[Details]
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According to foreign media reports, battery chemists use a new computational model to calculate battery life based only on single-cycle experimental data. (Image credit: Argonne National Laborat...[Details]
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With the advancement of technology, monitoring systems have been widely used in various fields. The current video monitoring system mainly uses visible light cameras and manual monitoring and recordin...[Details]
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The flow battery site. The site is actually about 50 yards from the grid, but Sandbar President Scott Roski and his team opted for 24/7 solar-plus-storage. Image: Avalon Battery.
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I don’t know if you still remember that at this year’s WWDC20 Developer Conference, Apple launched App Clip, which allows users to experience some functions without downloading the app. Previously,...[Details]
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This article will delve into the fundamentals of Ethernet AVB/TSN in automotive applications. Microchip Technology Inc. AIS Product Marketing Manager Francis Ielsch Packet-oriented communicat...[Details]
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The concept and working principle of three-phase asynchronous motor
The three-phase asynchronous motor is a common AC motor. Its working principle is based on the principle of a single-phase i...[Details]
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"Optical fiber in, copper out" is the development trend of broadband and bidirectional cable TV network. Cable TV network transformation should push optical fiber further to the user end to achieve th...[Details]
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introduction
In today's modern life, buses are the most important part of urban transportation. Their operating efficiency and service quality greatly affect urban traffic conditions and c...[Details]
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Recently, the 5G in-vehicle wireless terminal jointly developed by Great Wall Motors, Qualcomm Technologies, Neusoft Group and Quectel Communications has obtained the "Radio Transmitter Equipment Typ...[Details]
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Recently, Synopsys (Nasdaq: SNPS) released the "2021 Open Source Security and Risk Analysis" report (OSSRA). The report was produced by the Synopsys Cybersecurity Research Center (CyRC) and studied t...[Details]
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The main frequency range of ECG signal is 0.05"100Hz, the amplitude is about 0"4mV, and the signal is very weak. Because ECG signal is usually mixed with other biological signals, and the electroma...[Details]
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1. Bus Overview
The computer system is centered on the microprocessor. All devices must be connected to the microprocessor and must work in coordination, so the concept of bus is introduced in the ...[Details]
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When it comes to the gain method to test the noise coefficient, everyone is familiar with it. This is a simple test method, and the accuracy is not as good as the Y factor method. However, in some te...[Details]
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As a non-famous self-media person in the automotive industry, I have noticed that with the rise of domestic new energy vehicles in the past two years, various car companies have also given names to...[Details]
Analog electronics
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