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Monthly Archives: September 2020

  • Six problems and challenges faced by LED display line driver design

    The display quality of the LED display has always been closely related to the constant current driver chip, such as ghosting, dead pixel cross, low gray cast, dark first scan, high contrast coupling, etc., while the line drive is not as a simple scanning requirement Pay attention. The display quality...
  • The difference between static and scanning LED display

    The static and dynamic scanning of LED display screens correspond to each other. Generally speaking, real-pixel LED display screens refer to each of the red, green and blue light-emitting tubes that make up the display screen and only participate in the imaging of one pixel. To obtain sufficient brightness. Today...
  • How to test the reliability of LED chips

    LED has the advantages of small size, low power consumption, long life and environmental protection. In the actual production and development process, the reliability level of the LED chip needs to be evaluated through the life test, and the reliability level of the LED chip is improved through quality feedback...
  • What you need to pay attention to for outdoor LED screen display installation

    For LED Display installation, the associated engineering is all about creating a base for the display to be installed, while harmonizing with the surrounding environment, the other associated engineering are. Civil infrastructure works (including lightning protection and grounding). Structural steel frame works. exterior decoration works.       Civil Engineering...

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