| 摘要 |
PURPOSE: An apparatus for controlling the cool of a display system is provided to control the amount of airflow of the fan by adjusting the voltage applied to the fan. CONSTITUTION: An apparatus for controlling the cool of a display system includes a microcomputer(2), at least one sensor and at least one fan driving unit. The sensors senses the neighboring temperature. And, the fan driving units drive the fan(1) by the temperature difference between the sensed temperature and the reference temperature memorized at the microcomputer(2).
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