electro-music.com   Dedicated to experimental electro-acoustic
and electronic music
 
    Front Page  |  Radio
 |  Media  |  Forum  |  Wiki  |  Links
Forum with support of Syndicator RSS
 FAQFAQ   CalendarCalendar   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   LinksLinks
 RegisterRegister   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in  Chat RoomChat Room 
 Forum index » DIY Hardware and Software » Developers' Corner
Simple Osc
Post new topic   Reply to topic Moderators: DrJustice
Page 1 of 1 [5 Posts]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Author Message
bubzy



Joined: Oct 27, 2010
Posts: 594
Location: United Kingdom
Audio files: 64

PostPosted: Mon Oct 22, 2012 3:16 pm    Post subject: Simple Osc Reply with quote  Mark this post and the followings unread

messing about on breadboard.
literally had NO time to check if this is an existing oscillator design, probably though :p
just thought its nice and simple.


photo.JPG
 Description:
 Filesize:  1.61 MB
 Viewed:  177 Time(s)
This image has been reduced to fit the page. Click on it to enlarge.

photo.JPG



_________________
_Richard_ Smile
Back to top
View user's profile Send private message
Taylor



Joined: Jul 13, 2006
Posts: 170
Location: us

PostPosted: Sat Nov 03, 2012 8:43 am    Post subject: Reply with quote  Mark this post and the followings unread

I couldn't get this to oscillate in the simulator and I can't test it in real life yet. What kind of waveform does it put out?
_________________
musicpcb.com
Back to top
View user's profile Send private message
bubzy



Joined: Oct 27, 2010
Posts: 594
Location: United Kingdom
Audio files: 64

PostPosted: Sun Nov 04, 2012 12:16 am    Post subject: Reply with quote  Mark this post and the followings unread

A square with pointy bits top and bottom, can be shaped to a square or triangle easily Smile
_________________
_Richard_ Smile
Back to top
View user's profile Send private message
JovianPyx



Joined: Nov 20, 2007
Posts: 1988
Location: West Red Spot, Jupiter
Audio files: 224

PostPosted: Sun Nov 04, 2012 10:39 am    Post subject: Reply with quote  Mark this post and the followings unread

What OpAmp are you using?
_________________
FPGA, dsPIC and Fatman Synth Stuff

Time flies like a banana.
Fruit flies when you're having fun.
BTW, Do these genes make my ass look fat?
corruptio optimi pessima
Back to top
View user's profile Send private message Visit poster's website
bubzy



Joined: Oct 27, 2010
Posts: 594
Location: United Kingdom
Audio files: 64

PostPosted: Sun Nov 04, 2012 3:54 pm    Post subject: Reply with quote  Mark this post and the followings unread

tl07x running from dual supply +-15v
_________________
_Richard_ Smile
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic Moderators: DrJustice
Page 1 of 1 [5 Posts]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
 Forum index » DIY Hardware and Software » Developers' Corner
Jump to:  

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Forum with support of Syndicator RSS
Powered by phpBB © 2001, 2005 phpBB Group
Copyright © 2003 through 2009 by electro-music.com - Conditions Of Use