Converter for converting P-codes into analog values

Abstract

A converter of P-codes into analog values comprises key elements and an adder of standard analog values, the output of which is the output of the converter. The converter is provided with a code sweep unit, a unit for differential discrimination in the levels of the output signal, a unit for storage of defective bit numbers and a unit for identifying the type of sweeping. The converter further comprises a control unit ensuring the required interaction of said units during a prescribed mode of action. Said units are interconnected so as to determine the defective bit numbers with a "precision" of up to one bit.