Processing unit`s e.g. CPU, analog or digital signals switching and comparing method for computer system, involves switching between operating modes of units and comparing analog signals of units by changing one signal into digital value

摘要

The method involves switching between two operating modes of processing units (B10, B11) using a switching unit (B01). The operating modes correspond to comparison and performance modes, respectively. Two analog signals of the processing units are compared by changing one analog signal into a digital value. The conversion of the analog signals is conducted in one of the processing units. An independent claim is also included for a device for switching and comparing signals in a computer system with processing units.