An organic electronic device includes a pixel. The object of the present invention is to provide an antenna unit and a hearing aid providing several wireless interfaces at a relatively small volume. The overload recovery circuit comprises a bypass device configured to provide a path for additional current to flow through during overload conditions, thus creating a \u201cclamping\u201d action with the feedback element of the amplifier circuit. The pathloss gap for uplink power control is compensated using the set offset value. A truss protrudes from the rear face and includes a at least a first truss arm which is of a first truss arm height, HT1, relative to the rear face, wherein the difference between HF and HT1 is less than about 0. The memory hub includes at least one performance counter that tracks one or more system metrics\u2014for example, page hit rate, prefetch hits, andor cache hit rate.