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Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
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1. PWM PWM, the English name is Pulse Width Modulation, is the abbreviation of pulse width modulation. It modulates the width of a series of pulses to equivalently produce the required waveform (inc...[Details]
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introduction
If you take a look at the current market, you will find that most small and medium-sized LED display systems use traditional single-chip microcomputers as the main control chip. Ho...[Details]
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(Philadelphia, Pennsylvania – March 3, 2022)
PEI-Genesis, a
leading global precision connector and cable assembler
, announces the assembly of the Amphenol 62GB connector series in Asia.
...[Details]
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To set the input capture pin, use stvp + stlink to set it, otherwise you cannot enter the interrupt.
Then here is the code:
C language: Code#11818
/*++++++++++++++++++++++++++++++++++++++++...[Details]
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introduction
Laser display is a display technology that uses red, green, and blue (RGB) three-primary color lasers as light sources. It can reproduce the rich and gorgeous colors of the objective...[Details]
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1. PWM
PWM modulation technology---------includes adjusting duty cycle and frequency.
PWM Applications------It is widely used in power output and motor drive.
Power output: adjust vo...[Details]
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Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
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Apple is studying the use of gear-type hinges to strengthen the screen of the foldable iPhone. These hinges allow the iPhone to fold inward like a book or fold outward to have a wraparound scree...[Details]
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Abstract: This paper analyzes the use of RFID radio frequency identification cards to achieve intelligent management of parking lots. Based on the design and development of a related system in whic...[Details]
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"The 'surreal' reality that stock and land prices would rise indefinitely has disappeared, and Japan, standing in the ruins of its tragic experience, has finally awakened from its nightmare." The di...[Details]
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The 51 microcontroller interrupt system is a very important part of embedded development. Interrupt is a special program execution method that can respond to and handle external events in a timely ma...[Details]
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Toshiba Medical Systems Corporation released a new technology, "CardioLine", which can assist in positioning the six basic sections of the heart during cardiac MRI examinations at the "2012 Interna...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage for a customer has successfully passed strict quality inspections, fully complies with established industr...[Details]
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