You don't need junctions at the IC pins, or component, or input/output terminals. They're understood as already being connected.
But when you have 2 net wires crossing, and they're supposed to be connected, yes, put a junction there.
You don't need junctions at the IC pins, or component, or input/output terminals. They're understood as already being connected.
But when you have 2 net wires crossing, and they're supposed to be connected, yes, put a junction there.