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Andy Neil
05/19/11 23:51
Read: 268 times
Basingstoke
Uk


 		 #182308 - Further question
Responding to: Kai Klaas's previous message
Kai Klaas said:
Santosh, take a few minutes and try to describe what you exactly plan to do by some clear and understandable lines. What you have told us so far does not give any sense, not even to someone who has a wanton imagination!

Why should someone fabricate a 8x8 relay matrix? And what relays do you use that switch in microseconds??


IS this a school exercise?

List of 49 messages in thread
TopicAuthorDate
problem rgarding uln and udn      Santosh Kumar Jena      05/18/11 12:35      
   They are different in every sense!      Kai Klaas      05/18/11 13:55      
      problem rgarding uln and udn      Santosh Kumar Jena      05/18/11 22:32      
         You forgot your links        Per Westermark      05/18/11 22:57      
         Basic electronics      Ashok Kumar      05/18/11 23:54      
            Clarification - more Basic Electronics      Andy Neil      05/19/11 00:21      
            probelems regarding udn 2892      Santosh Kumar Jena      06/30/11 22:59      
               Still Basic electronics      Andy Neil      07/01/11 00:02      
                  Links      Per Westermark      07/01/11 00:15      
                     That'll be why he's still struggling after all these weeks!      Andy Neil      07/01/11 02:57      
               open emitter        Kai Klaas      07/01/11 03:40      
                  Open collector      Andy Neil      07/01/11 04:54      
         RE: i am not getting you      Andy Neil      05/19/11 00:44      
   Did you really read datasheets?      Andy Neil      05/18/11 15:24      
      problem rgarding uln and udn      Santosh Kumar Jena      05/19/11 07:01      
         relay matrix???      Erik Malund      05/19/11 07:10      
         This doesn't make sense!      Andy Neil      05/19/11 07:12      
            8x8 relay matrix?      Per Westermark      05/19/11 07:49      
               relay matrix?      Andy Neil      05/19/11 09:35      
                  not quite      Erik Malund      05/19/11 10:07      
                  one interesting thing I learned      Erik Malund      07/06/11 13:09      
               Unless...      Kai Klaas      05/19/11 10:00      
                  problem rgarding uln and udn      Santosh Kumar Jena      05/19/11 10:58      
                     lightning fast relays      Erik Malund      05/19/11 11:01      
                        problems regarding uln and udn      Santosh Kumar Jena      05/19/11 11:35      
                           both      Erik Malund      05/19/11 12:12      
                           None of this makes sense!      Andy Neil      05/19/11 12:53      
                           It appears you need latching relays      Richard Erlacher      05/20/11 06:49      
                              Latching relay is still slow      Per Westermark      05/20/11 07:46      
                                 You're right, but the relay spec's should reveal that      Richard Erlacher      05/21/11 08:26      
                              well, if he does ...        Erik Malund      05/20/11 08:28      
                                 use toggle types ... they were around once ...      Richard Erlacher      05/21/11 08:38      
                                    SPI + latched shift registers are good choices      Per Westermark      05/21/11 09:38      
                                       The protocol is good ... but not necesary here      Richard Erlacher      07/04/11 10:21      
                                          SPI is excellent for driving long shift registers      Per Westermark      07/04/11 14:38      
                                             tell us, Per, what data types does SPI support?      Richard Erlacher      07/04/11 20:39      
                                                Making Mountain Out Of Mole Hill        Michael Karas      07/05/11 00:40      
                                                   protocol and/or command structure      Andy Neil      07/05/11 00:51      
                                                No, SPI does *not* have both commands and data!      Andy Neil      07/05/11 00:43      
                                                   Where you sit determines what you see      Richard Erlacher      07/05/11 22:34      
                                                      Totally missing the point      Andy Neil      07/06/11 00:12      
                                                         The major advantage        Erik Malund      07/06/11 13:03      
                                                      Where Richard Sits......      Michael Karas      07/06/11 00:31      
                                                         From where I sit...        Andy Neil      07/06/11 00:51      
                                                      Always important to follow up the progress of technology        Per Westermark      07/06/11 01:35      
                     Language barrier?        Kai Klaas      05/19/11 17:27      
                        Further question      Andy Neil      05/19/11 23:51      
                     Sorry, double posting...      Kai Klaas      05/19/11 17:28      
   Cross-Post?      Andy Neil      06/06/11 00:29      

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