| 摘要 |
PURPOSE: An apparatus for automatically controlling terminal voltages of a PDP TV module is provided to automatically set a sustain discharge voltage and an addressing voltage according to a user's remote control key operation by a switching controller. CONSTITUTION: An apparatus for automatically controlling terminal voltages of a PDP TV module includes a PDP module(100) constructed of X boards(111,112) for addressing data, a Y board(113) for scanning data, and a Z board(114) for controlling discharge voltage, and a large-power supply(120) having a Vs resonant power supply(127) that supplies a sustain discharge voltage to the Z board. The apparatus further has a controller(123) for generating a control signal corresponding to a key value inputted from a remote control, and a switching controller(128) for setting the sustain discharge voltage and addressing voltage according to the control signal received from the controller.
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