Using impedance has not changed any circuit connections. Impedances also allow you to concentrate on Signal flow, rather than voltage or current. K9 analysis goes a step further by using Node ...

Neural circuit diagrams show connections between ... strength or density of connections can be encoded using a combination of labels, node position, color and shape, carefully selected on the ...

Basically in digital system there are two type of circuit: combinational logic circuit and sequential logic circuit. When the authors talk about combinational circuit, this circuit is that circuit ...