# Logic Test
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Generates an output signal depending on the signal type and frequency.
The following signal types are available: Sine, Cosine, Rect
**Pin Inp and Pin Out Virtual Connector**.\
Using the two virtual connectors (Pin Inp and Pin Out), signals can be bridged (forwarded) across longer distances or even between different pages of the schematic. This feature is especially useful for reusing output signals that exit on the right side of the schematic and need to be utilized again on the left side, or for continuing signals from one page to another.
In the this example, the output of the merger is routed to the display via the virtual connection "QX1."
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