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fDesc[0] = "Design circuits quickly and easily with a modern and intuitive user interface with drag-and-drop, copy/paste, zoom &amp; more. Take control of debugging by pausing the simulation and watching the signal propagate as you advance step-by-step. Don&#039;t worry about multiple platforms on student computers. Install on both Windows and macOS.<br /> <br /> Let students experiment in a &quot;no worries&quot; simulation where undo is a click away &mdash; before building physical circuits. Encapsulate and avoid duplication by creating custom integrated circuits that you can drag and drop... just like gates.";

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