Systems and methods are provided for provisioning access rights to physical computing resources using an IAM system implementing an IAM data model. Influencing and control quantities are determined at a real paper winding device and are stored dependent on time. A feedback current cancellation module that provides a first current at the input of the amplifier that substantially cancels a second current provided at the input of the amplifier by the feedback network. Because these sharp corners are exposed at this time, they are available to be rounded through any number of known rounding techniques. The assembly for an LSI test includes: a peripheral circuit coupled to the target LSI and allowing the target LSI to operate in the same manner as in the application environment; and a printed circuit board on which the peripheral circuit is mounted.