non-locking waveform sampling algorithm

etemu / wilssen

Wireless / Wind Logging System for Sourcing ENergy - "Wilssen" is a modular controller for e.g. a wind turbine, it monitors all parameters like phase voltage and efficiency when the wind turbine is generating power.

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non-locking waveform sampling algorithm #1

Open etemu opened 11 years ago

etemu commented 11 years ago

(Achmed) FFT? Zero crossings?

etemu commented 11 years ago

Hint: set a low prescaler, the standard Arduino prescaler is way too high to sample at high frequencies.