FM radio works the same way that AM radio works ... the audio signal is conveyed through changes in frequency, the FM receiver can just ignore changes in amplitude. The result: no static at ...
If you find the workings of tech fascinating, then you might want to check out YouTuber – and digital MacGyver – @JanusCycle's video, where he manages to send imagery between two phones via ...
The complexity and dynamics of how signals are organised within the radio spectrum, dictates the receiver technology needed to recover them. A contemporary digital radio receiver must channelise the ...