Design and Implementation of an Optocoupler PCB Layout Using CadSoft Eagle Software
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Abstract
The design process of an optocoupler circuit Printed Circuit Board (PCB) layout is presented through the implementation of CadSoft Eagle software. An optocoupler functions as an optoisolator to transmit electrical signals between two separate circuits by using light. The PCB layout stands as a critical element for optocoupler circuit functionality because it determines signal integrity and noise immunity and overall reliability. The paper demonstrates the Eagle software application for PCB design through schematic capture followed by component placement and routing and concludes with design rule checking (DRC). The design effectiveness is confirmed by simulation testing of the final layout.
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References
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