(logic circuits) A Boolean Procedure which is accurate when the two enter variables are various but is usually Wrong; the XOR Procedure ( A B ¯ + A ¯ B displaystyle scriptstyle A overline B + overline A B (= quarrel) → Differenz f, → Auseinandersetzung file; a difference https://mpi-thermal.com/blog/thermal-shock-vs-thermal-cycling-test/