| 摘要 |
An indoor antenna has an antenna assembly with at least one antenna, a controlling circuit, a temperature sensor and a LCD. The controlling circuit has a microprocessor. The microprocessor has a clock and is electronically connected to the temperature sensor and the LCD. The microprocessor obtains a temperature signal from the temperature sensor and keeps time so the LCD can display the temperature and current time in addition to sending broadcast signals received by the antenna to a television. Therefore, the indoor antenna is a multiple function antenna that provides other useful information.
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