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???
10/07/03 08:56
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#56240 - simulation works, but not the real thing
Hi all,
I simulated the following stepper motor driver using
a software and it works fine.But when i tested the same by making a circuit, the stepper motor moves back and forth most of the times.
This driver uses only 2 inputs to control a stepper.
Every time the STEP signal goes low, the stepper should rotate one step in direction determined by DIR input.
Is there anything i am doing wrong ?

Regards




List of 16 messages in thread
TopicAuthorDate
simulation works, but not the real thing            01/01/70 00:00      
   RE: simulation works, but not the real thing            01/01/70 00:00      
      RE: simulation works, but not the real thing            01/01/70 00:00      
         RE: simulation works, but not the real thing            01/01/70 00:00      
      RE: simulation works, but not the real thing            01/01/70 00:00      
         RE: simulation works, but not the real thing            01/01/70 00:00      
            RE: simulation works, but not the real thing            01/01/70 00:00      
   RE: simulation works, but not the real thing            01/01/70 00:00      
      RE: simulation works, but not the real thing            01/01/70 00:00      
         microcontroller?            01/01/70 00:00      
   RE: simulation works, but not the real thing            01/01/70 00:00      
   RE: simulation works, but not the real thing            01/01/70 00:00      
   RE: simulation works, but not the real thing            01/01/70 00:00      
   Sequencer is wrong!            01/01/70 00:00      
      Correction            01/01/70 00:00      
         RE: Correction            01/01/70 00:00      

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