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introduction
Infrared remote control technology has been widely used in industrial control, instrumentation, home appliances and other fields due to its stable performance, simple structure an...[Details]
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The iPhone may have to remove another port. Recently, there have been reports that although the iPhone 13 will still retain the Lightning interface, Apple may further cancel the iPhone charging inter...[Details]
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BOE, CSOT and Samsung Display are said to be developing OLED panels for Samsung Electronics' Galaxy A73 smartphone, which it plans to launch next year. Samsung will evaluate the OLED panels from the ...[Details]
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According to Reuters on June 2, U.S. Deputy Trade Representative Sarah Bianchi said on the 2nd that the Biden administration is considering "all options" to review possible adjustments to U.S. tariff...[Details]
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Optional gold wire bonding Resistance and B value tolerances are within ±1%, ensuring highly accurate temperature sensing For measuring the temperature of laser diodes in optical communication tr...[Details]
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As we all know, the acoustic environment of the listening room has a greater impact on the playback effect of the sound system than any other audio equipment. Although there are many ways to improv...[Details]
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Shanghai, August 27, 2024 /PRNewswire/ -- On August 23, 2024, LeChuang Energy, a new generation leader in smart energy, held a new product launch conference "Technology for a Zero-Carbon and Boundl...[Details]
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Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safet...[Details]
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introduction
PC/104 is an industrial control bus specification specifically defined for embedded applications. Personal computers and their peripherals based on the IBM PC/AT bus specification...[Details]
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The ATmega32 Power-On Reset (POR) pulse is generated by an on-chip detection circuit. The detection levels are shown in Table 15. POR occurs whenever VCC falls below the detection level. The POR circ...[Details]
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On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
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The Fluke 719 portable automatic pressure calibrator uses a new built-in electric air pump to make pressure calibration easy! You can now calibrate and test pressure equipment quickly and easily usin...[Details]
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Realme V23i may be launching soon as the phone has appeared on China Telecom's product database website. This smartphone entered the Ministry of Industry and Information Technology's website as ear...[Details]
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Why does the electromagnetic speed regulating motor always burn out?
There are usually several possible reasons for the burning of electromagnetic speed control motor:
Overload: The motor...[Details]
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The frequency converter is an electrical device used to control the speed of an AC motor. It achieves speed control of the motor by changing the frequency and amplitude of the input power. In pract...[Details]
MicroPython Open Source section
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