| 摘要 |
In driving a Plasma Display Panel (PDP), when a driving operation moves from an address period to a sustain period, low-voltage driving switches of all of the scan ICs are turned on at the same time after the drain voltage and source voltage of each of them are made equal via a power recovery circuit under the condition that the outputs of the scan ICs are floating. Therefore, when the switches are turned on, no current flows therethrough, thereby making it possible to solve instability of a driving circuit and noise and EMI therein. |
