A locking device, in particular for a vehicle seat, includes a latch and a counter element that interacts for locking. The system and method provide intake cross-sheets in an oven intake duct to reduce airflow spin, increasing the flow rate of fresh air into the GC oven and reducing the overall cool-down time of the GC oven. Output-side voltage relaxing transistors have sources connected to output nodes, gates connected to a first output reference node, and drains connected to drains of the input-side voltage relaxing transistors. , between about 30-300 nm can be filled with metals, without forming voids. An apparatus for adapting a video signal uses the chosen candidate values to create an enhanced version of the video signal.