Method and device for producing at least one signal, which is coded in the time domain, from an analog signal

The subject matter of the invention comprises a method and a device for producing at least one signal, which is coded in the time domain and can be transmitted via a bus, from an analog signal. The analog signal is integrated, using an integrator (12), by means of a double-integration process during...

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Bibliographische Detailangaben
Hauptverfasser:	FEHRENBACH, GUSTAV WERNER. DR., 6450 HANAU, DE, HOHENSTATT, MARTIN. DR., 6451 HAMMERSBACH, DE, BETZ, RUDOLF, 6463 FREIGERICHT, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TARIFF METERING APPARATUS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The subject matter of the invention comprises a method and a device for producing at least one signal, which is coded in the time domain and can be transmitted via a bus, from an analog signal. The analog signal is integrated, using an integrator (12), by means of a double-integration process during a first, firmly specified or measured first time. After this, a reference signal with a suitable mathematical sign is integrated using the same integrator until the original state of the integrator (12) at the start of the double integration is reached. Time-marking signals related to the time variables of the integration steps are transmitted successively to an evaluation arrangement (18).