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Published byDominic Bryan Modified over 9 years ago
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DESIGNING ELECTRONICS FOR A PRETTY AND EFFECTIVE ROBOT EVAN HOCHSTEIN AND KATE AZAR #SRS2013
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WHO ARE WE? Kate Azar FRC 2177 Evan Hochstein FRC 2470, 3081
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TABLE OF CONTENTS Motor Controller Comparison Custom Circuits Organization New Control System
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MOTOR CONTROLLERS Who? What? When? Where? Wait... What?
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JAGUARS Natural Habitat
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CAN ¡Sí, se puede!
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TALONS Hurt. At least when they scratch you.
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VICTORS Its what we are!
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SPIKE This isn’t Spock and they don’t hurt when you poke them.
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PRETTY GRAPHS! Now all we need is an effective electrical system… right..? *Credit to team 1718 for graphs
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CUSTOM CIRCUITS Teleportation Devices Wibbly Wobbly Timey Wimey… Stuff. Levitation Flux Capacitors Warp Drives (FTLs) Imagination A miscellaneous plethora of awesome stuff rendered under the principles of the art of circumlocution.
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DIGITAL VS. ANALOG If you would like me to explain the difference, just ask!
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THE ELECTRICAL CAD Altium Multisim Ulitboard
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THE CRIO The "Brains" Modules Digital Sidecar(s) 4-slot vs. 8-slot
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MODULES FIRST Legal NI 9201 NI 9403 NI 9272 Not FIRST Legal NI 90210 NI 3.14159
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DIGITAL SIDECARS Unlimited expandability Realistically? Sensor input PWM output Pneumatic Control
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WHICH IS BETTER? 4-slot 400 MHz 128 MB 256 MB Spartan-6 LX45 643g 9-30V 1 Ethernet 8-slot 400 MHz 64 MB 128 MB Spartan-3 2000 930g 19-30V 2 Ethernet
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OUR ROBOT, THE GAME & THEIR LOVE AFFAIR
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ORGANIZATION Are you ready to be scolded?
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BOARD Horizontal vs. Vertical Left Side vs. Right Side Multi-level vs. Single Level Team 1713
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WIRE ORGANIZATION TOOLS Power Polls Tie Downs Zip Ties Power vs. Signal Separation Wiring On/Off the Board Coding, and not the kind that makes the robot go McMaster-Carr PN 9284K411 (Expandable Mesh Sleeving)
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2015 CONTROL SYSTEM CAN
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2015 CONTROL SYSTEM CAN
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2015 CONTROL SYSTEM It says CAN again
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2015 CONTROL SYSTEM Please learn CAN.
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