5 SIMPLE TECHNIQUES FOR DRY-AIR PURGE THERMAL CHAMBERS

(logic circuits) A Boolean operation which happens to be accurate when the two enter variables are different but is if not false; the XOR operation ( A B ¯ + A ¯ B displaystyle scriptstyle A overline B + overline A B (= quarrel) → Differenz file, → Auseinandersetzung file; a difference of viewpoint → eine Meinungsverschiedenheit; to settle