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With
the rapid development of
autonomous driving
technology, the traditional reliance on high-precision maps has gradually been challenged. In recent years, more and more automakers and tech...[Details]
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This article mainly discusses the filtering and protection circuits in the -48V circuit of the secondary power supply system after DC/DC conversion to 3.3V module, as well as the power supply slow-...[Details]
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introduction
With the continuous development of test systems, higher requirements are placed on data transmission systems. Traditional data transmission systems mostly use wired methods, and t...[Details]
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The V-type development process of automotive electronic and electrical systems starts from the system functional safety, determines the technical safety requirements of the system at the system lev...[Details]
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1. Experimental Purpose
1. Deepen the understanding of the relationship between voltage and potential and the relativity of potential.
2. Understand the external characteristics and test ...[Details]
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Color rendering refers to the objective effect of the light emitted by a light source shining on an object and the degree of appearance of the object's true color. It is an important indicator for ...[Details]
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According to the latest report from IDC, smartphone shipments are expected to grow 13.9% year-on-year in the first quarter of 2021 and 5.5% for the full year of 2021. This growth will be driven by th...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to foreign media reports, Green Hills Software has partnered with Tata Elxsi to launch the next generation of software-driven, highly integrated automotive cockpit solutions. Green Hills So...[Details]
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Two methods of speech recognition
Through Microsoft's SAPI, not only can speech synthesis TTS be realized, but also speech recognition SR can be realized. Below we will introduce and post the ...[Details]
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In today's highly developed wireless communications, interference is definitely something that is unwelcome. It may cause noise, interrupted mobile phone calls, and disrupted communications. In cellu...[Details]
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Reports have suggested that vivo may have discontinued its NEX lineup, and speculation is rife that the rumored vivo NEX 5 has been renamed vivo X Note. Recently, the whistleblower @WHYLAB shared t...[Details]
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Current probes can be used to measure the current flowing through a conductor. They are magnetic rings designed based on the Faraday principle to measure the interference current signal in the conduc...[Details]
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Because stm32f103c8 is used as the main controller to control the car, the speed of the car is input by two photoelectric encoders (one on the left and one on the right). Therefore, the external cloc...[Details]
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Direct starting and soft starting are two different ways of starting a motor. They have different effects on the motor's current, torque, and mechanical impact during the starting process. This art...[Details]