| 摘要 |
In a method and in a circuit arrangement for transmitting signals from an output of a first circuit to an input of a second circuit, where the circuits have a first and a second operating voltage and a first and a second ground potential applied to them, and where variable potential differences can arise between the ground potentials. A current controlled by the signal which is to be transmitted flows from the output of the first circuit to a circuit point having a further potential applied to it and controls a further current, which emanates from the circuit point and is supplied to the input of the second circuit, and the further potential is chosen such that a respective voltage enabling the current and the further current is present between the output of the first circuit and the further potential, on the one hand, and between the further potential and the input of the second circuit, on the other hand, for the potential differences which arise.
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