Welcome Guest! To enable all features please Login. New Registrations are disabled.

Notification

Icon
Error

Login


Options
Go to last post Go to first unread
Offline tomtit  
#1 Posted : 27 February 2017 19:07:21(UTC)
tomtit


Rank: Advanced Member

Groups: Registered
Joined: 22/02/2014(UTC)
Posts: 81

Was thanked: 11 time(s) in 10 post(s)
This is a old worksheet plotting frequency response of the amplifier.
It is 2-nd order analogue filter followed by simple digital filter (moving average of 4 samples).
For some reason 6179 can't calculate it while 5973 can.

amplifier_freq_response.sm (28kb) downloaded 34 time(s).

Wanna join the discussion?! Login to your SMath Studio Forum forum account. New Registrations are disabled.

Offline Davide Carpi  
#2 Posted : 27 February 2017 19:17:38(UTC)
Davide Carpi


Rank: Advanced Member

Groups: Registered, Advanced Member
Joined: 13/01/2012(UTC)
Posts: 2,639
Man
Italy
Location: Italy

Was thanked: 1323 time(s) in 873 post(s)
In Mag(f) use abs() instead of Abs(); seems Abs() has some kind of issue with vectorize(), I'll take a look on it when possible, even if since the introduction of vectorize() Abs() shouldn't be really needed.

Edited by user 27 February 2017 19:22:49(UTC)  | Reason: Not specified

If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
thanks 1 user thanked Davide Carpi for this useful post.
on 27/02/2017(UTC)
Users browsing this topic
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.