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Speed-Torque Curve of Stepper Motor
How they are created and what they mean When selecting a stepper motor, you try to choose a motor that meets your speed and torque requirements plus some sa...[Details]
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4G is now fully popularized, 5G is just emerging, and 2G, which represents the era of feature phones, and 3G, which represents the era of the rise of smartphones, are gradually moving away from us. ...[Details]
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Marvell recently announced that it will cooperate in depth with TSMC to jointly launch a 2nm chip platform suitable for data centers and artificial intelligence applications. The launch of this break...[Details]
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Due to my carelessness, I connected the swdio pins incorrectly and could not use the swd method to burn. I had to remedy the situation by burning through the isp method. The annoying thing was that I...[Details]
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basic introduction This is a voice recognition and classification intelligent trash can based on 51 single-chip microcomputer. I use STC89C52 here to classify trash words through our speech. For exam...[Details]
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Universal Serial Bus (USB) is a new interface technology. It is a serial communication standard developed by Intel, Microsoft and other companies to solve the contradiction between the increasing n...[Details]
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According to foreign media reports, researchers from the U.S. Department of Energy's Lawrence Livermore National Laboratory (LLNL), in collaboration with Pennsylvania State University (PSU) and Idaho...[Details]
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ATMEGA16 timer/counter The T/C1 timer A/B compare match interrupt and overflow interrupt can realize automatic adjustment of LED brightness. There is nothing to note here, just understand and con...[Details]
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Recently, the rooftop photovoltaic power station of Zhejiang Jinsheng Environmental Protection Co., Ltd. has been successfully connected to the grid for power generation. It is understood that the ...[Details]
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I didn't think much about program execution before, and I didn't realize where a program reads instructions and where it writes data when it is running.
This thought often popped into my head when ...[Details]
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China Energy Storage Network News:
On June 20, at the China Electric Power Research Institute's Artificial Intelligence Application Academic Seminar, academicians and experts from resear...[Details]
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SN8P2743 is a newer model, which contains amplifier, comparator, AD converter and external reference voltage input....4K*16-bit space, which feels "cheap and good!"
Usually, when we use the AD functi...[Details]
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The PI compensation network with a single pole and a single zero is called a single pole and a single zero compensation network in some literature. Figure 1 (a) shows the circuit diagram of the PI net...[Details]
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The LCD used is TopPoly-TD035STED4 (TFT) model, 240*320 Its VCLK is 6.39MHz. According to the s3c2440 manual, the clock source of the LCD in the s3c2440 is HCLK. The VCLK frequency can be adjusted t...[Details]
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Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]