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In recent years, household appliances, mobile phones and various handheld multimedia devices have become the mainstream of the mainland's 3C industry. With the rapid development of technology, el...[Details]
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When I was learning ARM embedded system, I found that I had forgotten a lot of knowledge about analog and digital devices that I had learned before. According to my progress, I should have continued ...[Details]
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Original file ST official has examples and documents: AN2594 http://www.st.com/mcu/familiesdocs-110.html I have seen many problems on the Internet where the official example program is not successf...[Details]
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If the filament of the electron tube is powered by AC, when the leakage current between the cathode and the filament is large, it is easy to be modulated by 50Hz AC, which will produce hum interfer...[Details]
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When you are sitting in the subway train, feeling the convenience and comfort brought by the underground rail train, at this time, in the control center, the "brain" of the subway, a group of people a...[Details]
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1 Overview
The main circuit topology of the diode midpoint clamped three-level inverter is shown in Figure 1. Due to the clamping of the diode, the maximum voltage th...[Details]
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There are many things worth learning about the integrated wiring tester. Here we mainly introduce the integrated wiring tester, including detailed introduction of verification tester, detailed desc...[Details]
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Core Tip:
Magna displayed the Mila electric car and the Mini concept car at the Beijing Auto Show's vehicle pavilion. On April 23, Magna answered questions from Gasgoo.com and other media on ...[Details]
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Recently, Tianyancha showed that Wuhan 1810 Enterprise Management Co., Ltd. was established on November 24, 2021 with a registered capital of 2 billion yuan. The legal representative is Lin Shiwei. T...[Details]
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Wavelet transform has good time-frequency locality and is an important method for analyzing singular signals. Fixed-point DSP is widely used in engineering, with the characteristics of low cost and...[Details]
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Rated capacity refers to the maximum output power of the UPS (the product of voltage V and current A).
Usually, the UPS power supplies sold on the market are marked with "W" (watt) for smaller...[Details]
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Introduction: The outstanding features of embedded industrial control system are anti-interference and reliable stability in high and low temperature and high electromagnetic radiation environment. C...[Details]
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0 Introduction
With the continuous development of intelligent control research, the research of automated clinical equipment has become a focus of medical device development. Therefore, designing an...[Details]
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With
the improvement of
LED
in almost every aspect, such as luminous performance and cost, the application scope of LED is getting wider and wider, but the penetration ratio in various appli...[Details]
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With the increasing requirements for the intelligence of automobile assisted driving systems and the networking development of automobile electronic systems, new reversing radars should be able to ...[Details]
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