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Erik Malund
12/09/11 07:29
Read: 483 times
Mt Airy, Nc

Msg Score: -1
 -1 Message Not Useful
#185051 - RTFM
Responding to: Tarun Patel's previous message
i want to know only that which pin of l293d ic is connected to 89s52 microcontroller which gives the pwm output

The is above seems to indicate you are using a pre-made board, if you do not have the schematic, trace the signal. BTW if you do not have the schematic you should not have bought the board.

If is should have been "to be" then READ THE DATSHEETS.


List of 15 messages in thread
speed control of 12v dc motor      Tarun Patel      12/08/11 22:47      
   Google      Per Westermark      12/09/11 01:42      
   That doesn't make sense!      Andy Neil      12/09/11 03:46      
   Which Motor ?      Michael Karas      12/09/11 05:41      
      RE: Which Motor ?      Andy Neil      12/09/11 10:48      
   reply      Tarun Patel      12/09/11 05:45      
      I suppose you mean...      Daniel Contarino      12/09/11 07:27      
      RTFM      Erik Malund      12/09/11 07:29      
   PWM is done via the enable input      Kai Klaas      12/09/11 09:31      
   PWM != speed control      Andy Neil      12/09/11 10:47      
      Setting speed...      Kai Klaas      12/09/11 11:42      
         But still...      Andy Neil      12/09/11 13:15      
            Controlling Speed        Michael Karas      12/09/11 14:20      
               Analogy      Andy Neil      12/10/11 04:51      
   Direction and Speed Control      Satish S Munot      01/07/12 03:27      

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