Digital control system for lcd backlights
作者： Jorge Sanchez
DOI:
关键词:
摘要: The present invention provides an apparatus and a method for digital control of backlight system in LCD display. More specifically, the utilizes embedded firmware mixed signal micro controller unit (MCU) to allow servo operation system. MCU multiple input output ports. ports operate analog signals, which connect processor functions inverter lamps. implements several algorithms used precisely automatically set lamp operation, individual lamps, compensate aging, perform diagnostics, optimize power consumption automate manufacturing tests.
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