uav radar project preliminary design review t eam b
DESCRIPTION
UAV Radar Project Preliminary Design Review T eam B. Team Lead Kelly Rodriguez Design LeadBrittany Limones Construction LeadKenneth McChesney Test LeadNed Howard. Level 0 Block Diagram. Level 1 Block Diagram. Level 2 Block Diagram. Transmitter. Receiver. Test Procedure. - PowerPoint PPT PresentationTRANSCRIPT
ULTRASONIC TRANSMITTERAmanda Helberg, Brandon Ravenscroft, Jonathan Owen, and Kai Gustafson
LEVEL 0: BEACON SYSTEM
Arduino Uno Programmable Oscillator
Buffer
Matching Network Transducer
LEVEL 0: RADAR SYSTEM
Programmable Amplifier
Buffer Amplifier
ImpedanceMatching Network
Transducer
On-board RCVR
Ardu
ino
DUE DAC
ADC
Test Point
Echo from chirp
Output Chirp
Test Point
SCHEMATIC: RADAR SYSTEM
16-ELEMENT ULTRASONIC TRANSMITTER
HOW TO ACCOMPLISH THIS
PROJECT MANAGEMENT
PROGRESS
RISKSInput Power to Arduino Due
Risk: The Arduino Due can only have an input of 3.3 V unlike the Arduino Uno having 5 V.
Mitigation: Zener diode limiter (clamping circuit.)Collaboration with Team Receiver
Risk: Improper co-location with Receiver Team. Mitigation: Keep in close contact with Receiver team upon design of final board.
Scheduling Risk: Not having the code and/or board complete by deadlines. Mitigation: Sticking to Gantt chart schedule to ensure project components are completed on time. Risk: Manufacturing company lead times being inaccurate. Mitigation: Board design submitted two weeks early in event of delay.
Test PointsRisk: Having a completed faulty board and no way to connect to certain areas to test. Mitigation: Insert appropriate test points in design.
QUESTIONS?
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