A supply power can be fed in at a circuit arrangement for supplying power to, and clocking, clocked loads. The shell browser provides an extensibility mechanism so that third party developers can extend the functionality of the default previewer for particular file types. The second-formed polysilicon-containing layer is removed from areas containing the plurality of memory cells. The controller can be configured to compute a first threshold level corresponding to background noise and a second threshold level corresponding to sensor noise, and to compute the report threshold value from the second threshold. The electrode terminal of the semiconductor element is electrically connected to the conductive material of the conductive member exposed to the upper surface of the circuit board via a connecting member. A crystal nucleating agent comprises the phenylphosphonic acid metal salt composition produced by the method.