| 摘要 |
An electronic apparatus having a reset circuit and a resetting method are provided. The electric apparatus includes at least two functional mode blocks, a controller for controlling the operations of the functional mode blocks, and a reset circuit for selectively resetting only a corresponding functional mode block when any one mode block operates abnormally. The resetting method includes the steps of detecting whether either functional mode block operates abnormally, and resetting the corresponding functional mode block on the basis of the detected result. Accordingly, only a corresponding mode block is reset when one of a plurality of functional mode blocks which are operatively controlled by a microcomputer system operates abnormally. As a result, time delay of the system can be prevented and power consumption can be reduced.
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