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Ultra-Low Power Design Contest Entry.
  Submitted By nick100
  Total Votes 8
  Current Rating 2.54
  Title SIMPLICITI ACOUSTIC EVENT SENSOR
  Abstract A network acoustic sensor suitable for detection of sound pulses in the time domain with the SimpliciTI network as a backbone is developed. A microphone preamplifier was designed and fabricated with TINA electronic workbench for use with EZ430-RF2500 . On the basis of SimpliciTI example project “AP as a Data Hub” an application software was developed for distributed detection of acoustic pulses in star configuration of the network with relative to the AP time. An experimental setup was developed with Labview control and VI’s for UART and sound card stimulus. The data is recorded on a text file for later use. The deveoped experimental system was tested functioning with one AP and up to four ED.
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b30f0c00-d5ee-4072-8365-6227cd052e3e.zip
*Creativity   5 is highest; 1 is lowest
*Design Efficiency   5 is highest; 1 is lowest
*Technical Complexity   5 is highest; 1 is lowest
   
 
     
   
 

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