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???
03/15/03 16:15
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#41611 - RE: No one is discouraging you Waqar:
Responding to: ???'s previous message
Hi,

1. Opto-couplers make good interfaces between high-voltage stuff & micros.

2. Have a look on the Web for info on pulse dialling & the on/off ratios (which vary from 1 country to another!), plus the minimum delay between 2 bursts of pulses.

3. Make the software work on paper first!

4. Don't give up - technical stuff can *always* be made to work (well, most of the time!)!

Regards,

Richard.be



List of 9 messages in thread
TopicAuthorDate
Pulse Display on 7-segment.            01/01/70 00:00      
   One More thing            01/01/70 00:00      
   One More thing            01/01/70 00:00      
   RE: Pulse Display on 7-segment.            01/01/70 00:00      
      thanks for discouraging            01/01/70 00:00      
         RE: thanks for discouraging            01/01/70 00:00      
            RE: No one is discouraging you Waqar:            01/01/70 00:00      
               RE: No one is discouraging you Waqar:            01/01/70 00:00      
   RE: Pulse Display on 7-segment.            01/01/70 00:00      

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