(logic circuits) A Boolean Procedure and that is true when the two enter variables are unique but is or else Untrue; the XOR operation ( A B ¯ + A ¯ B displaystyle scriptstyle A overline B + overline A B (= quarrel) → Differenz f, → Auseinandersetzung file; https://thermal-shock-testing06801.tribunablog.com/little-known-facts-about-semiconductor-equipment-thermal-cycling-50518469