Go to Post Don't just assume that because you can modify an existing design that you are an engineer. - Daniel_LaFleur [more]
Home
Go Back   Chief Delphi > Technical > Electrical
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Spotlight this post!  
Unread 05-07-2007, 20:02
Generalx5's Avatar
Generalx5 Generalx5 is offline
Hard Core Inventor
AKA: Jun(John) Zheng
FRC #1346 (Trobotics)
Team Role: Student
 
Join Date: Nov 2005
Rookie Year: 2004
Location: CANADA
Posts: 94
Generalx5 will become famous soon enough
PWM translates to movement?

How does the PWM signal translate to turning on and off the MOSFETS in the H bridge on those victors? Can someone explain how that works? I know that 127 is neutral in PWM signals, but anything less translates to reverse or moving back. Do thoses pulses go directly to the FETs on the H bridge, or is there some kind of translation involved to determine direction first, then a seperate pulse driver is used to pulse the FETS? Im trying to experiment with PWM signaling as apposed to using digital signals. =D Making my own H-Bridge.
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
The Rack movement G-Ball Rules/Strategy 5 03-02-2007 08:03
Mecanum Suspension Movement Rob2713g Technical Discussion 10 14-12-2006 19:22
Camera Movement has Ceased phrontist Programming 2 11-02-2005 10:22
Ramp Affecting Robot Movement Yan Wang Rules/Strategy 6 26-02-2003 08:27


All times are GMT -5. The time now is 08:23.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi