ECAD, or Electronic Computer-Aided Design, is software used to design and develop electronic systems, primarily printed circuit boards (PCBs) and integrated circuits (ICs). It focuses on the electrical and electronic aspects of a product, allowing designers to create schematics, simulate layouts, and generate manufacturing documentation.
Key Features and Functions of ECAD:
PCB Design:
ECAD software enables the creation of PCB layouts, including component placement, trace routing, and ensuring proper electrical connections.
Schematics:
It allows designers to create electrical schematics, which are visual representations of the circuit’s components and connections.
Simulation:
ECAD software can simulate the electrical behavior of the design, allowing engineers to identify potential issues and optimize performance before physical prototypes are built.
Manufacturing Documentation:
ECAD software generates manufacturing documentation like Gerber files, which are used to fabricate the PCB.
3D Modeling:
Some ECAD packages allow for 3D modeling of the PCB, including component placement and clearances.