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Electrical braking method of asynchronous motor
There are eight braking methods for three-phase asynchronous motors:
1. Electromagnetic brake: Electromagnetic brake is widely used in lift...[Details]
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I2S Bus Protocol 1. Overview of I2S Bus The acquisition, processing and transmission of audio data are important components of multimedia technology. Many digital audio systems have entered the con...[Details]
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Distributed read allows the data from the LTC2380-24 acquired over N samples to be read out one or a few bits at a time per sample, reducing the frequency of SCK, allowing a relatively slow μ-control...[Details]
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Part 1 Environment setup and tool installation 1.1 Setting up the cross-compilation environment Install related compilation tools: sudo apt-get install build-essential gcc-arm-linux-gnueabi Here I...[Details]
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At present, new energy vehicles are developing in the direction of high voltage and high current. Some high-voltage systems withstand voltages as high as 800V and currents as high as 660A. Such lar...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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Yingtang Intelligent Control (SZ300131) recently announced new progress in its chip project. Its automotive DDIC (display driver chip) products have successfully achieved batch order delivery, mark...[Details]
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Due to the continuous development of high-tech, the miniaturization and digitization of instruments have been realized. In the 1990s, high-precision, high-performance, and multi-functional instrume...[Details]
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DVD±R DL discs are referred to as D9, which means single-sided double-layer discs with a maximum capacity of 8.5GB. Ordinary DVDs are single-sided single-layer discs with a maximum capacity of 4.7G...[Details]
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Temperature and humidity control are widely used in daily life and industrial and agricultural production. This system uses SHT11 temperature and humidity composite sensor, which is a calibrated d...[Details]
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Laplace transform: Laplace transform (English: Laplace Transform) is a commonly used integral transform in engineering mathematics.
If it is defined as: f(t), is a function about t, such that...[Details]
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As long as it is a digital signal processing circuit, there must be a clock signal. In the LCD panel, the pixel clock is a very important clock signal. The frequency of the pixel clock signal is re...[Details]
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In the daily work of dealing with instruments and instruments, we often come across the three terms calibration, calibration and calibration. What are the differences and connections between the thre...[Details]
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On March 22, 2021, Jiangsu Hongwei Technology Co., Ltd. (hereinafter referred to as "Hongwei Technology") responded to inquiries from the Shanghai Stock Exchange regarding "the changes and reasons fo...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
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