Lokalizacja:
Kłodzko JO80IK06AO
Posty: 45503 #8127147
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#53: Real Time Spectrum Analysis of low frequency / audio signals
This video shows the use of a Tektronix Realtime Spectrum / Signal Analyzer to observe the live spectral content of signals in the audio frequency range. An old 8-ohm speaker is used as a microphone - and the realtime spectrum analyzer shows the composite result of processing nearly 300,000 spectrum measurements per second.
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI. DARMOWA REJESTRACJA
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73! Stanisław SP6MLK
Kłodzko JO80IK06AO
http://ra-ukf.iq24.pl/default.asp
http://www.ukf-te.iq24.pl/default.asp
Przemiennik SR6DKL 439.4750 MHz / 94,8 Hz |
