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uC/OS-Ⅱ is an open-source preemptive real-time operating system. Its kernel is compact, scalable, and has a deterministic execution time. Most of the system code is written in C language, and the hard...[Details]
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1 Introduction Vehicles are a special application environment. The continuous improvement of vehicle automation has put forward higher requirements for vehicle instruments. Traditional moving magne...[Details]
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Spectrum analyzer is generally a non-time domain tool, mainly describing the changes of signals in the frequency domain (used to measure signal parameters such as signal distortion, modulation, ...[Details]
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The circuit in this example can be used to measure the start-up and recovery times of photoresistor-type optocouplers (Figure 1). These optocouplers are commonly used in audio compressors or volume...[Details]
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challenge:
Design a complex data acquisition system that can: measure, monitor, and capture various audio signals; remotely synchronize with other devices; communicate with trains via the ...[Details]
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Dual carbon projects of ministries and commissions: 1) "Benchmarking Analysis of Carbon Emissions from Domestic and International Automobile Manufacturing and Policy Recommen...[Details]
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Imagination Technologies and Packetcraft have announced a partnership to jointly launch a complete Bluetooth Low Energy audio solution that uses the new Low Complexity Communication Codec (LC3). By ...[Details]
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(I) Measurement principle According to Faraday's law of electromagnetic induction, when a conductor moves in a magnetic field and cuts the magnetic lines of force, an induced potential e is generated...[Details]
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Not long ago, the US telecom operator Verizon launched a 5G ultra-wideband network in Chicago and Minneapolis this week, claiming to be the world's first 5G commercial mobile service network that ...[Details]
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According to Jiwei.com, the U.S. International Trade Commission (ITC) issued an announcement stating that on January 8, Samsung filed an application with the U.S. International Trade Commission (ITC)...[Details]
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(Image source: traffictechnologytoday.com) According to foreign media reports, at the Global Public Transport Summit of the International Association of Public Transport (UITP) held in Sweden, F...[Details]
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The class has already started, but I haven't finished the summary yet. I'm not in a hurry. They say that slow work makes fine work, but I don't know if mine can be considered fine work. I'll just com...[Details]
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Recently, the Key Laboratory of Space Laser Information Transmission and Detection Technology of the Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, has made progre...[Details]
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Detailed explanation of the use of STM32 CAN module. Focus on the use of CAN bus based on STM32F103E series chips. CAN bus is widely used in the control field. Nowadays, most CPU chips have CAN interf...[Details]
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0 Introduction
The temperature and humidity monitoring system is a field environmental control system widely used in environmental testing, scientific research (such as planting, breeding, bioe...[Details]