[LAD] Determining Phase

Emanuel Rumpf xbran at web.de
Sat Jun 25 23:27:25 UTC 2011


2011/6/26 Gabriel M. Beddingfield <gabrbedd at gmail.com>:
>
> *headdesk*.  Yes... should have been the half-amplitude of
> the signal...   p = asin( 2*x / A )
> I.e. MAX = A/2 and MIN = -A/2
>

?

Try with

φ = ∆t * f * 2π(rad)
----------------------------------

φ = 1s * 1Hz * 2π  => 2π (rad)

φ = 0.5s * 1Hz * 2π  => 1π (rad)

φ = 0.25s * 1Hz * 2π  => 0.5π (rad) => 90 (deg)

φ = 0.125s * 1Hz * 2π  => 1/4π (rad) => 45 (deg)


-- 
E.R.



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