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Multicap Tutorial
2-8 Electronics Workbench
5. Wire the Counter Control section as shown below. Select
Place/Junction to place a junction
beside J1. Repeat for J2 and wire the junctions to each switch as shown.
Virtual Wiring - To avoid clutter, this circuit uses virtual connections between the Counter
Control and Digital Counter sections. A virtual connection is achieved when two
unconnected wires are given the same net name. (A net represents a group of pins wired
together at the same electrical point).
If the net names are not showing, select
Options/Sheet Properties and click on the Circuit tab in
the
Sheet Properties dialog box that appears. Select Show All in the Net Names area.
6. Change the net name of the wire to the right of J1, by double-clicking on the wire and
entering "ENABLE" in the
Net Name field of the Net dialog that appears.
7. Change the net name of the wire to the right of J2 to "LOAD".
8. Place and wire junctions to U2 as shown below. Then rename the nets to "ENABLE" and
"LOAD". When prompted that nets already exist with these names, click
Ye s to continue.