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“Robots and Radio”
KJ4EZA- Carissa Ferguson
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Bio
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Robots and Radio KJ4EZA- Carissa Ferguson 1 Bio 2 Amateur Radio - - PowerPoint PPT Presentation
Robots and Radio KJ4EZA- Carissa Ferguson 1 Bio 2 Amateur Radio - - PowerPoint PPT Presentation
Robots and Radio KJ4EZA- Carissa Ferguson 1 Bio 2 Amateur Radio Robotics 3 FIRST FIRST Robotics Robotics F or I nspiration and R ecognition of S cience and T echnology 4 Tasks / Scoring The Challenge Autonomous Period
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Amateur Radio
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Robotics
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FIRST Robotics
FIRST Robotics
For Inspiration and Recognition of Science and Technology
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The Challenge
2017 FTC Challenge: Relic Recovery
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Autonomous Period Driver Controlled Period
Glyph scored in Cryptobox 2 points Completed Row of 3 in Cryptobox 10 points Completed Column of 4 in Cryptobox 20 points Completed Cipher 30 points Alliance-specific Jewel remaining on platform 30 points Glyph scored in Cryptobox 15 points/Glyph Glyph bonus for Cryptobox Key column 30 points Robot Parked in Safe Zone 10 points
End Game Period
Relic in Recovery Zone #1 10 points Relic in Recovery Zone #2 20 points Relic in Recovery Zone #3 40 points Bonus for keeping Relic Upright 15 points Robot balanced on Balancing Stone 20 points
Tasks / Scoring
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Groups
Mechanical
Electrical Software
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The Competition
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How does this apply to amateur radio?
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Communication Link Microprocessors Electronic Circuitry Battery Life
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FIRST Robotics
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CI-V Sniffer Project
CI-V Sniffer Project
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CI-V Background
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CODE 3 CODE 5 CODE 0
$00 Set frequency $03 Set frequency $05 Set frequency
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Required Used Input
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Flowchart
CI-V Bus Data Input to CI-V Sniffer Input to microprocessor
Process, choose data state
Level TTL to RS 232
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Starting the Design
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Early Schematic
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Bill of Materials-Part 1
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Larger Board
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Bill of Materials-Part 2
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Smaller Board
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First Prototype
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Simplified Prototype
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Finalized Schematics
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Finalized Board Layouts
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Assembly
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Success!!!
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Implementations of the CI-V Sniffer
Automatic bandpass filter switching Solid-state amplifier tracking the radio automatically Presets to antenna tuner Presets to tube RF amplifier
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Automatic Bandpass Filter Switching
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Solid-State Amplifier Control
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Antenna Tuner Presets
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RF Tube Amplifier Presets
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Where to do we go from here?
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