Power sensing circuit

A heater chip that includes a circuit element, and a bus that can be used to power the circuit element. The heater chip also includes a feedback circuit that is coupled to the power bus. Particularly, the feedback circuit can be configured to indicate if the bus is powered the circuit element.

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Bibliographische Detailangaben
Hauptverfasser: ROWE KRISTI M, PARISH GEORGE K
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A heater chip that includes a circuit element, and a bus that can be used to power the circuit element. The heater chip also includes a feedback circuit that is coupled to the power bus. Particularly, the feedback circuit can be configured to indicate if the bus is powered the circuit element.