In one embodiment, a programmable logic device includes a first multiplexer; a first memory adapted to store an identification code of the programmable logic device; and a second memory adapted to store an identification code of the programmable logic device. The high moisture vapor transmission layer may be made from a polymeric backing material, an adhesive material or both. 1 to 5 mol % of cerium oxide in terms of CeO2, the cerium oxide containing an oxide of trivalent cerium. In other example modes, the parameter of the piezoelectric actuator which is determined by the piezoelectric actuator drive circuit is impedance or resonant frequency of the piezoelectric actuator. Thereafter, if any subsequent instructions of the total number remain to be skipped, then a third number of instructions are prohibited from being executed in a third cycle subsequent to the second cycle, the third number being variable up to the lesser of: the number of subsequent instructions which remain to be skipped and the first number. In order to increase the quality of closed loop control, provision is made for each actuating element to be controlled separately by its own respective controller, each controller being optimally configured for the respective controlled system, and a target value being provided for each controller.