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???
02/21/07 14:25
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#133425 - Karnaugh Mapping
Responding to: ???'s previous message
WIth 16 inputs, you should be able to do a karnaugh map.

This appears to be a free version of the software, though you can do it by hand too.

  • http://www.puz.com/sw/karnaugh/index.htm


  • List of 96 messages in thread
    TopicAuthorDate
    Boolean Algebra with "dont cares"            01/01/70 00:00      
       I do not fully get your applicatiojn, but            01/01/70 00:00      
          Let me explain            01/01/70 00:00      
       Karnaugh Mapping            01/01/70 00:00      
          longer?            01/01/70 00:00      
             8 times is longer?            01/01/70 00:00      
                I explained it            01/01/70 00:00      
                   a square wheel is not that easy to make, is it?            01/01/70 00:00      
                   Do you understand Karnaugh Mapping?            01/01/70 00:00      
       theres a very old program called espresso            01/01/70 00:00      
       also remember logic minimisation            01/01/70 00:00      
       Don't Cares            01/01/70 00:00      
          I don't think he needs an RS232 receiver            01/01/70 00:00      
             Well spotted            01/01/70 00:00      
                Deja Vu            01/01/70 00:00      
                   Everything old is new again!            01/01/70 00:00      
                      For the paranoid...            01/01/70 00:00      
                         I have made my decision            01/01/70 00:00      
                            depending...            01/01/70 00:00      
                               yes and yes            01/01/70 00:00      
                                  DPTR initialized            01/01/70 00:00      
                                     ...            01/01/70 00:00      
                                        fewest number of chips            01/01/70 00:00      
                                           You can do it with TWO chips.            01/01/70 00:00      
                                        You keep saying that!            01/01/70 00:00      
                                           Well ... he's on a crusade now ... let him be            01/01/70 00:00      
                                              ok            01/01/70 00:00      
                                                 Common approach            01/01/70 00:00      
                                                    I have a different idea            01/01/70 00:00      
                                                       that square wheel will get you in the ditch in 5 m            01/01/70 00:00      
                                                          No Sync -- The Same            01/01/70 00:00      
                                                             but            01/01/70 00:00      
                                                                thanks to Mr. Gates, that will not work            01/01/70 00:00      
                                                                   at least I try.            01/01/70 00:00      
                                                                      driving your car into a tree also "can be done"            01/01/70 00:00      
                                                                         ...            01/01/70 00:00      
                                                                            I would never pay for something with 47 chips wher            01/01/70 00:00      
                                                                            well anyroad up            01/01/70 00:00      
                                                                            Proving one is crazy            01/01/70 00:00      
                                                                               Russell, you forgot the REAL issue            01/01/70 00:00      
                                                       just once            01/01/70 00:00      
                                     give him a a break ... he's using the INTEL part            01/01/70 00:00      
                            CrazyROM2 Still 15-18 Chips            01/01/70 00:00      
                               Practical? Credible?            01/01/70 00:00      
                                  Impractical and Incredible            01/01/70 00:00      
                                     These guys knew what they were doing!            01/01/70 00:00      
                               That code is pretty much what I use            01/01/70 00:00      
          answer            01/01/70 00:00      
             Remove the blinkers!            01/01/70 00:00      
                A light dawns?            01/01/70 00:00      
       Don't cares are Dangerous Here            01/01/70 00:00      
          Now there's the thing...            01/01/70 00:00      
             Mike S I wish you a lot of fun            01/01/70 00:00      
       One 74154 and a handful of diodes            01/01/70 00:00      
          omg            01/01/70 00:00      
             Depends on buffer...            01/01/70 00:00      
                so does using ROM banks not make the use of a ROM            01/01/70 00:00      
                   Used to have one...            01/01/70 00:00      
       has anyone ever 'lost' a ROM?            01/01/70 00:00      
          Yea, but I found it later :)            01/01/70 00:00      
          Lost ROMs            01/01/70 00:00      
             No part is failure-proof            01/01/70 00:00      
                statistical reliability issues            01/01/70 00:00      
                   it's a learning experience ... [sigh]            01/01/70 00:00      
                      as usual, Mike replied "that is not what I want"            01/01/70 00:00      
                         well, maybe not zero ...            01/01/70 00:00      
                            ah, now I understand why Mike is doing this            01/01/70 00:00      
                               Buggy Whip Pricing            01/01/70 00:00      
                                  oh, well            01/01/70 00:00      
                                     Maybe he should be left to his own devices            01/01/70 00:00      
                                        I made a better decision            01/01/70 00:00      
                                           the wheel is still square            01/01/70 00:00      
                                           why nop?            01/01/70 00:00      
                                              correction            01/01/70 00:00      
                                                 answer            01/01/70 00:00      
                                                    another question            01/01/70 00:00      
                                                       something else            01/01/70 00:00      
                                                          and I should have added...            01/01/70 00:00      
                                                             hard-coded            01/01/70 00:00      
                                           a couple of \'138\'s should do it            01/01/70 00:00      
                                              answer            01/01/70 00:00      
                                                 not the first, more like #237654            01/01/70 00:00      
                                                 "Invent"- Try 8052-BASIC            01/01/70 00:00      
                                           Just a thought            01/01/70 00:00      
                                           No thanks to anyone            01/01/70 00:00      
                                              Let the boy flounder ... he'll figure it out!            01/01/70 00:00      
                                              a bit of a chuckle?            01/01/70 00:00      
                                                 sooner or later ...            01/01/70 00:00      
                                                    you may be right :)            01/01/70 00:00      
                                                    if I must lower my speed for programming, I will            01/01/70 00:00      
                                                       Capacitors on the write line            01/01/70 00:00      
                                                          NAAH            01/01/70 00:00      
                                                             anyone tell ya I have a slower clock too?            01/01/70 00:00      
                                                                Do you mean a crystal?            01/01/70 00:00      
                                                                   it may            01/01/70 00:00      
       So, Mikey ... have you finally wised up?            01/01/70 00:00      

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