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单选题

Which of the following is MOST likely causing an intermittent flashing LED on an IR receiver when the remote control is not being used?()

发布日期:2022-07-16

Which of the following is MOST likely causing an i...
A

The power supply is faulty and should be replaced.

B

The heat from a heating, ventilation, and air conditioning (HVAC) register is being received as infrared noise.

C

The radio frequency interference (RFI) is being received as noise.

D

A plasma display is emitting infrared noise.

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