Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
01/12/06 20:42
Read: times


 		 #107202 - ir does
Responding to: ???'s previous message
I'm in the garage, the RPM reading is all over the place all of the time. I'm guessing this is to do with interference.

It does. What kind of hall-effect stuff are you using, is it capable of a differential output?
is the wire from the sensor to the unit shileded?

Erik

List of 28 messages in thread
TopicAuthorDate
Tachometer code with problems            01/01/70 00:00      
   have you tried to separate the elements?            01/01/70 00:00      
   LCD problems            01/01/70 00:00      
      from the left and from the right            01/01/70 00:00      
         Good point            01/01/70 00:00      
            I like the ideas so far...            01/01/70 00:00      
               Flashing cursor            01/01/70 00:00      
   underscore?            01/01/70 00:00      
   Set TR0 bit in TCON (TCON..4)            01/01/70 00:00      
      right there in "the bible" ch3 pg7): "TC            01/01/70 00:00      
         It works - well the software anyway...            01/01/70 00:00      
            ir does            01/01/70 00:00      
               I'm getting there...slowly            01/01/70 00:00      
                  the only problem with the sensor is that            01/01/70 00:00      
                     Personally            01/01/70 00:00      
                     How embarrassing...            01/01/70 00:00      
                     Noise pickup            01/01/70 00:00      
                        It's my own engine            01/01/70 00:00      
                           Averaging            01/01/70 00:00      
                              car rpm - mahmood            01/01/70 00:00      
                                 some links            01/01/70 00:00      
                                    much thanks            01/01/70 00:00      
   I've had some success...            01/01/70 00:00      
      not the points            01/01/70 00:00      
         Maybe not the points, but...            01/01/70 00:00      
            Screen the hall sensor.            01/01/70 00:00      
               Simple the better            01/01/70 00:00      
                  Hall vs Opto            01/01/70 00:00      

Back to Subject List