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  • LED display repair starter chip of 74HC595

    2020-03-04
    LED display repair starter chip of 74HC595Features and benefits• 8-bit serial input• 8-bit serial or parallel output• Storage register with 3-state outputs• Shift register with direct clear• 100 MHz (typical) shift out frequency• Complies with JEDEC standard no. 7A• Input levels:• For 74HC595: CMOS

  • Definition of common HUB interfaces for LED displays

    2020-02-09
    Definition of common HUB interfaces for LED displays
    At present, the mainstream products in the market adopt HUB75E interface, that is, ABCDE signal, which supports 32 sweeps. Not with E signal does not support 32 sweeps. If your light board only uses 16 sweeps, it does not affect the use.

  • led display screen module repair repair of 4953

    2020-02-04
    LED display repair starter chip of 4953Overview: Dual P-channel enhancement field effect tube 4953, providing low on-resistance at low gate charge, can be used in power management, as a load switch or PWM applications. In LED display applications, we are commonly known as line tube, 4953 control uni

  • LED display screen module repair driver IC MBI5024, MBI5124

    2020-01-14
    LED display 16-bit constant current driver-MBI5024, MBI5124 MBI5024, MBI5124 16 Channel Constant Current LED Driver with Ghosting Elimination With PrecisionDrive™ technology, MBI5124 is designed for LED displays which require to operate at low currentand to match the luminous intensity of
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Shenzhen Atop Led Opto Electronic Co., Ltd is a global supplier specializing in R&D, production and sales of LED display screens. The main products include LED display rental series, indoor and outdoor advertising screen series, high-definition small-pitch series, sports stadium screen series, traffic guidance screen series and special-shaped screens.It is located in Bao' an, Shenzhen, the most centralized area 

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