: For digital testing, you can use the Digital Pattern Generator instrument to "generate" signal patterns (pieces of data) for your simulation. Make a New or Custom Part in Proteus -Step by Step Guide

Use the to draw a box around your entire drawing (box and pins). Right-click the selection and choose Make Device . Configure Device Properties :

: If a similar component exists, place it, right-click, and select Decompose . Modify the pins or graphics, then follow the "Make Device" steps above to save it as a new version.

Click to finish. Your new "piece" will now appear when you search the library with the Pick from Library (P) button. Alternative Methods

Select a (e.g., "Analog ICs") and a Library (usually "USERDVC") to store it.

Place pins on the edges of your 2D box. You can rotate them (using the keypad + or - ) so the connection point faces outward. : Double-click each pin to open the Edit Pin dialog.

In Proteus ISIS 7.7, "generating a piece" typically refers to that isn't already in the standard library. Step-by-Step: Generating a New Component Follow these steps to create a custom schematic part: Draw the Component Body :

Click the icon (blue square) in the left toolbar.