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   sci.optics      Discussion relating to the science of op      12,750 messages   

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   Message 11,571 of 12,750   
   Skywise to haiticare2011@gmail.com   
   Re: Fed up with Arcane microprocessor do   
   20 Jan 14 21:23:12   
   
   From: into@oblivion.nothing.com   
      
   haiticare2011@gmail.com wrote in   
   news:bea4607b-945b-477a-ae53-2bc071c415cc@googlegroups.com:   
      
   > Thanks for application info. How fast was your ADC running? Do you   
   > remember which Ti adc it was?   
      
   Let's see... it was the TLV2543, which by spec sheet only goes   
   to 66k samples/sec and has 11 input channels.   
      
   I don't know what I was actually running it at. My needs were   
   modest, the application was driving radio control model servos.   
   The project never finished. :(   
      
      
   > I'm still thinking what use an 8 core 32 bit mcu is...Amazing thing.   
      
   Well, one of the demo programs as well as available code is to   
   generate NTSC video. Handy either as the end goal, or as I used   
   it for, as a tool for outputting debugging info in real time.   
   The chip does not have a video generator, but generates the   
   signal in real time. I think, IIRC, it used 3 cores to accomplish   
   the task, leaving 5 for your needs. People have even generated   
   VGA graphics as well.   
      
   Brian   
   --   
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   http://www.skywise711.com - Lasers, Seismology, Astronomy, Skepticism   
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