In the manufacture of cement clinker from cement raw meal, sulfide-containing raw materials or raw materials with a high TOC level can be used for cement manufacture, which are uncontrollably incompletely burned in the upper cyclone of a heat exchange line, thus leading to high emissions of CO, VOC, and S2 in the waste gas. An island-shaped semiconductor layer is provided over an insulator having openings. A retainer member is operatively connected to the manifold. A second arm rotates about an axis of rotation which is defined by the joint assembly. The progressive coded bit stream is transmitted over a first part of the heterogeneous network at a first one of the bit rates. In an embodiment, a circuit device includes a data storage element having a data input to receive a digital data stream having a first clock rate and including a clock input to receive a clock signal having a second clock rate.