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???
07/27/07 14:14
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#142424 - too good :-)
Responding to: ???'s previous message
- I have a sin wave oscilating at the PSEN output (f=5 MHz).


What's the amplitude?
This is a digital sampling scope, right?
Can you please switch to lower horizontal sweep frequency?
I'd suspect you see 50Hz, "aliased".

JW


List of 23 messages in thread
TopicAuthorDate
Cannot get the MSC1211Y5 to program            01/01/70 00:00      
   (old) slow scope?            01/01/70 00:00      
      MSC1211Y5 - scope            01/01/70 00:00      
         digital chip generating sine waves, I do not think            01/01/70 00:00      
         Depends            01/01/70 00:00      
            probe            01/01/70 00:00      
               I habitually 'scope' Vcc as the first thing when            01/01/70 00:00      
                  one of those heavily (ab)used probes...            01/01/70 00:00      
            MSC1211- probe            01/01/70 00:00      
               too good :-)            01/01/70 00:00      
                  5MHz            01/01/70 00:00      
                     "should be correct" - again            01/01/70 00:00      
                        EVM means evaluation board            01/01/70 00:00      
                           HAVE YOU TURNED THAT KNOB ALREADY?            01/01/70 00:00      
                              KNob            01/01/70 00:00      
                                 What solid line?            01/01/70 00:00      
                                    OK it's more a sqaure wave            01/01/70 00:00      
                                       Eh ?            01/01/70 00:00      
                     please turn that @#$%^ horisontal frequency knob!            01/01/70 00:00      
                        To Jan Waclawek: freq Knob            01/01/70 00:00      
   Scope bandwidth?            01/01/70 00:00      
      Back to MSC1211Y5 problem            01/01/70 00:00      
         both            01/01/70 00:00      

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