Signal transmission circuit and vehicle

Abstract

A signal transmission circuit which transmits N (N is a natural number of 2 or more) input signals includes a transmission signal generation portion, 2N transmission portions and an output portion. The transmission signal generation portion generates 2N transmission signals according to the N input signals. The 2N transmission portions respectively transmit the 2N transmission signals output from the transmission signal generation portion while performing electrical insulation. The output portion generates and outputs, based on the 2N transmission signals transmitted by the 2N transmission portions, N output signals that respectively indicate the N input signals. The transmission signal generation portion generates a pulse according to the N input signals and incorporates the pulse in only one of the 2N transmission signals at the same time.

Dependencies are inferred from the claim text.