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???
01/12/05 20:56
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#84878 - FP
Responding to: ???'s previous message
Erik Malund said:

The issue is NOT whether a '51 can do FP for a given app, the issue is that, if the main purpose of the app is number crunching, the '51 should not have been chosen in the first place.


There are occasions, when you can use the simplicity of FP, especially stuff which needs lots of transcendental functions, the FPlibrary can occupy less space than the LUTs. I've done FP loads of times,but then my systems are largely interfaced withn slow mechanical rigs.

Steve


List of 26 messages in thread
TopicAuthorDate
floating point calculations & eprom prog            01/01/70 00:00      
   Look for a            01/01/70 00:00      
   Floating point math            01/01/70 00:00      
      Oh please, not again!            01/01/70 00:00      
         Appropriate            01/01/70 00:00      
         Floating point speed            01/01/70 00:00      
            why floating point            01/01/70 00:00      
               FP            01/01/70 00:00      
                  Why Floating point indeed            01/01/70 00:00      
                     what's real about it            01/01/70 00:00      
                        eg            01/01/70 00:00      
                           nothing more real            01/01/70 00:00      
                           Yes, but what about *real* ?!            01/01/70 00:00      
                              more human readable ?            01/01/70 00:00      
                                 display real, of course            01/01/70 00:00      
                                    FP            01/01/70 00:00      
                           Fixed point            01/01/70 00:00      
   eval?            01/01/70 00:00      
      No FP in Keil Eval!            01/01/70 00:00      
      Compiler or Assembler?            01/01/70 00:00      
   Why assembler?            01/01/70 00:00      
   Why floating-point?            01/01/70 00:00      
   Link            01/01/70 00:00      
      ISP            01/01/70 00:00      
         Please, more details!            01/01/70 00:00      
   Floating or Fixed ?            01/01/70 00:00      

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