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Of course, it is not the same thing, remote control car lock, as the name suggests, is the device that can open the door...
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The transmission signal of the car key is mainly carried out by radio waves. Smart car keys are usually equipped with a...
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Digital television signals are transmitted by converting digital information into electrical signals and adopting certai...
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The wireless remote control function of the central lock means that you can open and lock the door remotely without inse...
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The frequency of the FSK symbol can be identified by examining the DC offset of the waveform produced by multiplying the...
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Use a flat screwdriver or similar to pry open the remote control housing. 2. Remove the remote control transmitter batte...
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1. The baseband signal formula represents the waveform shape of a signal in the time domain. 2, the baseband of the sign...
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Baseband algorithm is a digital signal processing technology, which is widely used in communication systems. Baseband si...
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Satellite probes transmit data via wireless communication technology. Now I will describe in detail the data transmissio...
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It mainly includes the following parts:1. Transmitting circuit: Transmitting circuit is the circuit part of the remote c...
