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Zeeshawn Shameem

Zeeshawn Shameem is a customer applications engineer with Maxim integrated products inc., Sunnyvale, Calif. He received a BSEE from the University of California, Los Angeles.


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  • Dynamic Backlighting Boosts Contrast Ratio, Trims Power For Small LCDs

    Dynamic Backlighting Boosts Contrast Ratio, Trims Power For Small LCDs

    By Zeeshawn Shameem, April 08, 2011

    Description of dynamic backlighting: modulating the intensity of individual LEDs in a TV or mobile-device display to match the lumiance of displayed video in order to increase contrast.

  • Enhance Signal-Quality Analysis On High-Speed Serial Channels

    By Zeeshawn Shameem, September 27, 2007

    Getting error-free data across a high-speed serial interface can be a challenge, whether that interface is a Gigabit Ethernet physical layer connecting a client to a router, or a low-voltage differential signaling port sending high-definition video con

  • Generate ±30 V Using A Transceiver IC

    By Zeeshawn Shameem, July 20, 2006

    For applications requiring only a few milliamps of supply current, an RS-232 transceiver IC (MAX202) and a few external components can generate bipolar supply rails up to ±30 V. Such capability is useful ±15-V op-amp circuits that supply (for