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A circuit breaker is a switching device that can close, carry and interrupt current under normal circuit conditions, and can close, carry and interrupt current under abnormal circuit conditions (in...[Details]
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A motor control circuit is shown in Figure 1. The normally open button is used to start the motor and the normally closed button is used to stop the motor. In Figure 1, KM is a relay that controls ...[Details]
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ST's STEVAL-IHM032V1 150W vector control board uses 600V high-voltage device L639x and fast IGBT STGD3HF60HD (4.5 A, 600 V) for field-oriented control (FOC) of permanent magnet synchronous motors (PMS...[Details]
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As an actuator, the stepper motor is one of the key products of mechatronics and is widely used in various automatic control systems. This article introduces the relevant parameters and character...[Details]
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Fourier analysis can convert time domain signals to frequency domain signals.
Fast Fourier transform (FFT) calculations are very useful for taking time-dependent DC signals (such as current, vo...[Details]
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With the active development of electric vehicles in the automotive industry in recent years, the range and charging efficiency of electric vehicles have always been the weaknesses of electric vehicle...[Details]
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Jiwei.com reported on February 24 that the well-known mobile phone evaluation organization DXOMARK announced the screen score of Google Pixel 5, which is as high as 74 points. In terms of parameter...[Details]
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Jumper setting: default jumper position, note that the buzzer selection jumper J5 should be selected at terminal 23
Program effect: Use the timer/counter of the microcontroller to design...[Details]
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October 3, 2023, Santa Clara, California - Intel Corporation announced plans to spin off its Programmable Solutions Group (PSG) and operate it as an independent business. This decision will give PSG ...[Details]
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Recently, Enpower Greentech (a solid-state battery company with offices in China, Japan, and the United States) has successfully developed a 18650 cylindrical battery with a capacity of 4095mAh, ac...[Details]
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2024
will
be the first year for Zhiyuan
to be commercialized. This innovative company located in Lingang New Area will also build the first mass production factory of humanoid r...[Details]
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introduction
Ubiquitous networks have brought huge development opportunities to network access devices. With the rapid growth of the network access market, embedded network access has b...[Details]
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Toyota Motor, the Japanese auto industry leader, announced on Tuesday, May 18, that it will suspend production at two of its automobile assembly plants in Japan in June due to a shortage of semicondu...[Details]
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Direct reading spectrometers often encounter some minor problems during use. If the manufacturer cannot deliver the problem in time, we can try to solve it ourselves. Some problems are really simpl...[Details]
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In analog/digital conversion, it is ideal to be able to transmit digital data using the least amount of wires. Sometimes, an analog/digital converter that outputs serial data can be used, which is ...[Details]
RF/Wirelessly
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