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Stepper motors are often used for positioning control. The number of pulses output by the PLC can control the angle of rotation (relatively speaking, it can be the distance), and the frequency of t...[Details]
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introduction In the field of optical communication, larger bandwidth, longer transmission distance, and higher receiving sensitivity are always the goals pursued by researchers. Although the applicat...[Details]
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Is Google Glass just a consumer electronics? No, Google Glass will have a positive impact on the technology repair, health care and mechanical manufacturing industries. Some innovative wearable devic...[Details]
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The auto industry’s next world-class factory is coming from a small city in southeastern China’s tea-producing province, where a little-known electric-car battery maker is planning a $1.3 billion p...[Details]
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introduction
In the field of electrical engineering, frequency is a basic parameter, and it is closely related to the measurement schemes and results of many other electrical parameters. With the dev...[Details]
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Assuming you have been tasked with designing a monitor circuit for a new battery- based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The ini...[Details]
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Relay: Simply put, a relay is a small current and a small voltage that controls a large current and a large voltage. This is a common relay, and this is one of the same type. Working parameters: Th...[Details]
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The thermal characteristics of the LED from the PN junction to the environment must be clearly understood to ensure a safe, reliable design and satisfactory performance. There may be multiple therm...[Details]
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1. Different displays for static and dynamic In static display, all digital tubes display the same thing, and in dynamic display, you can decide what to display for each digital tube individually; ...[Details]
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According to foreign media reports, StoreDot, a developer of electric vehicle ultra-fast charging (XFC) technology, announced that by using a special test shape, its battery can achieve 1250 cycles, ...[Details]
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Riding on the momentum of the Spring Festival Gala, Baidu 's intelligent voice assistant Xiaodu made a strong presence during the 2019 Spring Festival. Many people see Baidu 's billion-dollar ...[Details]
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Filtering is an indispensable and even crucial link in the fields of signal processing, data transmission and interference suppression. The most commonly used filter is the RC active filter, which is...[Details]
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Correctly connecting the signal to be tested to the oscilloscope is the first step in the testing process. 1. When the probe is connected to the circuit under test, the ground terminal of the probe m...[Details]
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China Southern Power Grid Co., Ltd. has always insisted on promoting core technology innovation and business model innovation, and has made early arrangements for the application of blockchain tech...[Details]
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As climate change becomes increasingly serious, humans must take strong measures to significantly reduce carbon emissions. Under the new legislative and policy framework, the automotive industry is...[Details]
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