A method for coding information in an electronic circuit and an electronic
circuit for coding information uses at least two electrically coupled
signal paths (X0, X1). Cross-talk between two electrically coupled signal
paths (X0, X1) can be utilized to perform logical computation. A signal
is propagating on two signal paths (X0, X1) in the form of either rising
or falling transitions. The relative delay between the transitions on the
two paths (X0, X1) determines the logic value of the output signal (X) to
be produced. If the signal on the first paths (X0) propagates faster than
the signal on the second path (X1), an output signal (X) having a first
logic value is produced. If the signal on the second path (X1) propagates
faster than the signal on the first path (X0). an output signal (X)
having a second logic value is produced.