Real de Tayopa Tropical Tramp
Gold Member
HI.
Heterodyning --> In radio and signal processing, heterodyning is the generation of new 'frequencies' by mixing two oscillating waveforms. ...
The Subharmonics / harmonics that are produced causes two tones to form a second pair of tones, one being a difference between the two and the other being the sum. the sub harmonic / harmonic combined with one of the orig frequencies again produces two more frequencies and on to an infinite no of combinations, all progressively weaker, but nevertheless being able to be captured with the proper instrumentation. The ability to do work is only limited by our inefficiency.
Filters are simply frequency selectors when in the proper configuration. They can be used to block or selectively pass on desired frequencies.
You posted --> then think outside the box
************
That isn't scientific. snicker
Don Jose de La Mancha
Heterodyning --> In radio and signal processing, heterodyning is the generation of new 'frequencies' by mixing two oscillating waveforms. ...
The Subharmonics / harmonics that are produced causes two tones to form a second pair of tones, one being a difference between the two and the other being the sum. the sub harmonic / harmonic combined with one of the orig frequencies again produces two more frequencies and on to an infinite no of combinations, all progressively weaker, but nevertheless being able to be captured with the proper instrumentation. The ability to do work is only limited by our inefficiency.
Filters are simply frequency selectors when in the proper configuration. They can be used to block or selectively pass on desired frequencies.
You posted --> then think outside the box
************
That isn't scientific. snicker
Don Jose de La Mancha