Clock frequency controller for clocked operating system, has generator connected with load, where controller implements total variation of actual to reference frequencies such that total variation is obtained by number of cycle changes

摘要

The controller has a frequency indicator (16) and a clock generator (18), which is connected with a clock-operated load (12). The clock generator generates a system clock, which is necessary for operating the clock-operated load. The controller is designed to implement a total variation of actual-frequency to a reference frequency in such a manner that the total variation is obtained by number of cycle changes. The controller is designed to determine amount of changes corresponding to the actual-frequency. An independent claim is also included for a method for varying a clock frequency of a clocked operating load.