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[Manekinen] built a very responsive spectrum analyzer. The components at the party are what you’d expect, an ATmega8 does the hard work interpreting data from the LM324 op-amp. This build sta… ...
While [Vinod] says he’s not an expert in this sort of thing, we really like his audio spectrum analyzer build from a simple microcontroller and LCD display. It is a well-studied fact that eve… ...
4. Outputs 3 through 6 of the MSLSA each correspond to a 1/6th-octave bandwidth of the band-pass filter. The MSMXVHF mixer/filter with the MSLSA low-power spectrum-analyzer integrated circuit with ...
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