What is the principle of wireless remote control?
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Author:cj36
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Published time: 2017-05-13
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Remote control is a wireless transmitter device, through the modern digital coding technology, the key information encoding, through the infrared diode light waves, light through the receiver's infrared receiver will receive the infrared signal into electrical signals, the processor To decode, demodulate the corresponding instructions to achieve the control device.
Remote control is a wireless transmitter device, through the modern digital coding technology, the key information encoding, through the infrared diode light waves, light through the receiver's infrared receiver will receive the infrared signal into electrical signals, the processor To decode, demodulate the corresponding instructions to achieve the control device.
Wireless remote control is generally the most common there are two, one is commonly used in home appliances infrared remote control mode, the other is anti-theft alarm equipment, remote control windows and doors, car remote control and other commonly used radio remote control mode.