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introduction
In recent years, embedded technology has developed rapidly, and embedded systems have been widely used in all walks of life. However, due to the special nature of embedded comput...[Details]
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1. Concept of simplex/half-duplex/full-duplex communication
1. Simplex communication:
Simplex communication definition: A working mode in which information can only be sent in one direction b...[Details]
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0 Preface With the development of communication technology, communication terminals have transformed from a single communication tool into a comprehensive information processing platform, becomin...[Details]
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In 2024, along with the “humanoid
robots
”, the “low-altitude economy” was also inclu...[Details]
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For engineers, using a single instrument allows them to view signals across multiple domains (time, frequency, and modulation) and analyze multiple different types of measurements simultaneously,
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The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]
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At present, high-current ground resistance measuring instruments used for safety protection detection have been increasingly widely used in the quality inspection of household appliances, insul...[Details]
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On May 31, the vivo S17 series was officially launched. This series of products is fully equipped with BOE's new generation of flexible OLED ultra-clear eye-protection screen, and with its ultima...[Details]
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The sinusoidal signal source is a widely used signal source, and the requirements for it are getting higher and higher with the development of technology. Traditional sine signal generators often hav...[Details]
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Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]
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(1) Working principle of CV/CC power supply CV/CC power supply is usually a power supply constructed based on the linear regulation principle. Figure 1 is its typical circuit. In the figure, the er...[Details]
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When the frequency setting data is K, the reference frequency is fr, and the number of bits of the phase accumulator is N, the signal frequency output by the DDS is fout=(frK)/2N. Although the outp...[Details]
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Nvidia announced on its official website that it will acquire SoftBank's Arm for $40 billion... The merger combines NVIDIA's leading AI computing platform with ARM's vast ecosystem, aiming to becom...[Details]
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2020 may be the "most difficult year for employment" in history: affected by the epidemic, recruitment by companies has been postponed, offline recruitment has been changed to "cloud recruitment", ma...[Details]
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On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]