Re: [TSCM-L] {1561} RFID microphones... Stating the Obvious
Wilfred L. Guerin wrote:
> given the NIJ server has mysteriously disappeared upon reference about
> their integrity..
>
> http://www.ojp.usdoj.gov/nij/other.htm
>
> .. the high availability of watchers might want to also review how a
> conventional microphone works, especially polymer or synthetic based
> structures that simply change their capacitance or resistance based on
> vibration.
>
> Furthermore, in the same way a resonance powered resonator -- like an
> RFID -- can very accurately modulate its eminated signal based on
> vibrative conditions in its local environment due to distinct and
> detectable variations in signal characteristics generated by physical
> deform of a poly-electric circuit, any other signals in the
> environment, from electrostatic conditions through wide band or finite
> radio activity also directly modulate the electrical conditions of the
> resonator unit.
>
> Put simply, as a michrophone changes electrical characteristics based
> on vibration, so does a polymer circuit, and as a crystal radio is
> influenced by environmental energy, so is any other resonator circuit,
> regardless if they be explicitly powered or inductive.
>
> What say the listeners to this?
>
> -Wilfred L. Guerin
> Deceased.
>
> Wilfre..._at_gmail.com
>
> >
>
Received on Sat Mar 02 2024 - 00:57:26 CST
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