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Learn important layout considerations for a successful PCB design. Explore tips on the preliminary gun PCB layout, RF layout, microcontroller placement, and power supply layout to optimize performance. Discover how to avoid common pitfalls and enhance the functionality of your laser warfare system design.
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Quazyx: Laser Warfare System Team 4 Mike Niksa, David Freidin Emily Blount, Ben Moeller
RF Layout Considerations • No traces directly under the transceiver • There are small exposed traces on the underside • Need a ground plane opposite the transceiver and antenna • Should be as large as possible • Acts as second pole for the antenna
Microcontroller Layout Considerations • Should be centrally placed for best access to other components • Needs five pins sent out to a header for in circuit programming
Power Supply Layout Considerations • Power traces for all components should meet in as few places as possible • If there’s space, have ground planes under all chips to reduce noise • Any ground pin near a ground plane should be connected with a via