ELECTRO-THERMAL BASED DEVICE AND METHOD FOR OPERATING A HEATER

An electro-thermal based device comprises a heater (11), a readout circuit (14), a digital controller (16) having a first input (17) coupled to a first output (18) of the readout circuit (14), and a digital sigma-delta modulator (19) having a first input (20) coupled to an output (21) of the digital...

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Bibliographische Detailangaben
Hauptverfasser:	Maccioni, Alberto, Schipani, Monica, Ali, Syed Zeeshan, Dixon, Clinton Sean, Pasetti, Giuseppe
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROLLING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING
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Beschreibung
Zusammenfassung:	An electro-thermal based device comprises a heater (11), a readout circuit (14), a digital controller (16) having a first input (17) coupled to a first output (18) of the readout circuit (14), and a digital sigma-delta modulator (19) having a first input (20) coupled to an output (21) of the digital controller (16) and an output (22) coupled to the heater (11).