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Two things happened recently that inspired me to write this article. I have written several articles about field programmable radio frequency (FPRF) devices, which can become almost universal wire...[Details]
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Perspiration Color Fastness Tester The perspiration color fastness tester can be used to test the water fastness, seawater fastness and perspiration fastness of textiles. product features: 1. A sta...[Details]
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For any flow measurement, it must include two parts: one is the flow measurement itself; the other is its error tolerance. Otherwise it is incomplete. Therefore, for any flow meter, its error charact...[Details]
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As the "leader" in the domestic new energy vehicle industry, BYD has a huge impact on the field of new energy vehicles. It has been about a year since the release of e Platform 3.0 last year. During ...[Details]
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Design goals of DC motor drive circuits
In the design of DC motor drive circuit, the following points are mainly considered:
Function: Is the motor unidirectional or bidirectional? ...[Details]
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GAC Aion announced that it will launch a new brand and new models based on this new brand in the near future. This is also the first substantial progress of this "co-creation" company since its estab...[Details]
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Recently, the 3rd World Intelligence Conference 2019 has just ended. At the conference, the MUSE concept car produced by the company became the focus of everyone's attention. This car is equipped wi...[Details]
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As an applications engineer, I know that the implementation of a buck regulator inevitably involves a trade-off between efficiency and size. While this principle applies to many switch-mode DC/DC top...[Details]
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1. What are the types of touch screens, where are they used, and how do the screens and OS work together? From the technical principle, touch screens can be divided into 5 categories: 1. Resistive ...[Details]
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1 Introduction
At present, with the continuous development of my country's electronic industry, the application of switching power supplies has attracted more and more attention from technicia...[Details]
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Fault phenomenon: After the source meter is turned on, it shows that the hardware is missing Testing process: After receiving the instrument, we first verified whether the appearance of the instr...[Details]
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keil+proteus The second 51 program: Marquee and running lights This is a AT89c51 microcontroller tutorial. We will provide blog tutorials and accompanying materials for download every time. A single-...[Details]
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Vector Group provides a professional open development platform, including various tools, software components and services, for the creation of embedded systems to OEMs and suppliers in the automotive...[Details]
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In some complex systems, there are data transmission problems between systems and subsystems, subsystems and devices, etc., which are often solved by communication. Due to the different communica...[Details]
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On November 12, at the opening ceremony and plenary session of the 31st China Society of Automotive Engineers Annual Conference and Exhibition, Li Jun, academician of the Chinese Academy of Enginee...[Details]
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