![]() ![]() These connections are called "nets," and schematic capture is really the task of creating a list of nets that will be reflected in the make up everything in your physical PCB layout. Circuit simulation packages like SPICE and your PCB layout tools only care about the connections you define between pins on different components. In this way, you produce a logical/electrical design that can be used in your other design tools when you're ready to run simulations or create a physical layout.īehind the scenes, your design software doesn't really care about how you arrange components into schematics. Graphically, schematic capture (also known as schematic entry) is the process of arranging components in schematic sheets and defining links between them. In simple terms, schematic capture is the process of converting a paper design into an electronic representation that software tools, such as a circuit simulation or PCB design packages, can process. ![]()
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