H E R A N o d e A r c h i t e c t u r e a n d - - PowerPoint PPT Presentation

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H E R A N o d e A r c h i t e c t u r e a n d - - PowerPoint PPT Presentation

H E R A N o d e A r c h i t e c t u r e a n d S i g n a l P r o c e s s i n g H e x a g o n a l p a c k e d s t r u c t u r e t o mi n i mi z e n o i s e f r o m s y


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SLIDE 1

H E R A N

  • d

e A r c h i t e c t u r e a n d S i g n a l P r

  • c

e s s i n g

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SLIDE 2
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SLIDE 3
  • H

e x a g

  • n

a l p a c k e d s t r u c t u r e t

  • mi

n i mi z e n

  • i

s e f r

  • m

s y n c h r

  • t

r

  • n

e mi s s i

  • n
  • 3

5 d i s h e s

  • 3

P r

  • c

e s s i n g N

  • d

e s

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SLIDE 4
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SLIDE 5
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SLIDE 6
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SLIDE 7
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SLIDE 8

R F I T i g h t P a n e l s

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SLIDE 9

Wa v e g u i d e C a l c u l a t i

  • n

s

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SLIDE 10
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SLIDE 11
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SLIDE 12
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SLIDE 13
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SLIDE 14
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SLIDE 15

Wh i c h mi c r

  • c
  • n

t r

  • l

l e r t

  • u

s e ?

R a s p b e r r y P i B e a g l e b

  • n

e B l a c k A r d u i n

  • E

t h e r n e t

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SLIDE 16
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SLIDE 17
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SLIDE 18

Challenges

  • Ability to update software on ~30 Arduinos
  • Robust code that doesn’t get stuck
  • Ability to reset when things go real bad
  • Which node?
  • Server has control over Arduino
  • Protocols for shut down conditions
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SLIDE 19