Electronic Projects, forums and more.

Go Back   Electronic Circuits Projects Diagrams Free > Electronics Forums > Electronic Projects Design/Ideas/Reviews


Electronic Projects Design/Ideas/Reviews Are you building an electronic project or want to? Maybe you need some assistance? Come and submit your electronic questions here and let our experienced members find a solution.

Reply
 
LinkBack Thread Tools Display Modes
Old 15th June 2008, 06:23 PM   (permalink)
Default Voltage ramp circuit

Ok this is my first post so I hope I have put it in the right place
I am redesigning a dimmer we build in the past it ramped using a integrator between off and full output with the time constant set in the integrator
currently I am trying to get it to ramp between different levels but the integrator seems to only work between the two extremes
I have been using the LM324 as it has two unused opamps from the rest of the dimmer circuit
any help is appreciated
thankyou
Gordon McLeod is offline  
Old 15th June 2008, 06:52 PM   (permalink)
Default

Can't help without a schematic.

"A picture is worth 10,000 words".
__________________
Carl

Last edited by crutschow; 15th June 2008 at 06:53 PM.
crutschow is offline  
Reply

Bookmarks

Thread Tools
Display Modes



Similar Threads
Title Starter Forum Replies Latest
Linear Ramp mahfuzmatyaacob Electronic Projects Design/Ideas/Reviews 17 11th March 2008 01:42 AM
Looking for a voltage ramp generator nre-the-8th Electronic Projects Design/Ideas/Reviews 10 17th February 2008 11:23 PM
linear ramp generator shanky25 General Electronics Chat 3 15th February 2008 06:20 PM
ramp generator Thunderchild General Electronics Chat 30 2nd June 2006 06:38 PM
Ramp/Sweep Generator Tronikid Electronic Projects Design/Ideas/Reviews 4 26th October 2004 08:49 PM



All times are GMT. The time now is 05:47 AM.


Electronic Circuits  |  Learning Electronics
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.

eXTReMe Tracker