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 Robotics / Handy Board / 6036
6035  |  6037
Subject: 
Re: Desgning H-bridge
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Mon, 12 Apr 1999 21:38:21 GMT
Original-From: 
Duncan Orthner <ORTHNER@IDIRECT.COMspamless>
Viewed: 
877 times
  
At 02:22 PM 4/12/99 -0400, MAR ERICSON wrote:

Where can we get info in designing H-bridges from descreet components?
Is it sufficient to use just four MOSFETs or just four solid state relays?

Kam has a design at:

http://lcs.www.media.mit.edu/groups/el/projects/handy-board/software/contrib
/kleang/mtrdrv.txt



Message has 1 Reply:
  Re: Desgning H-bridge
 
The motor driver circuit is a bipolar push-pull current amplifier. It's really cheap, easy to build and works well with the Tamiya motor/gearbox kits available from (URL) or (URL) I'm sure it has its limitations, but works for small robot projects. (...) (25 years ago, 12-Apr-99, to lugnet.robotics.handyboard)

Message is in Reply To:
  Desgning H-bridge
 
Where can we get info in designing H-bridges from descreet components? Is it sufficient to use just four MOSFETs or just four solid state relays? Thanks for any input. ---...--- ericson mar Robotics Consultant mar@cooper.edu (212)353-4356 Department (...) (25 years ago, 12-Apr-99, to lugnet.robotics.handyboard)

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