FAULT DETECTION CIRCUITRY

원문 (중국어)

Circuitry for processing an analyte signal obtained from an electrochemical cell comprising a first electrode and a second electrode, the circuitry comprising: a first converter, comprising a first input coupled to the first electrode and a first output, the first converter configured to: establish a fixed voltage at the first input; and convert a first current at the first input to a first converted signal at the first output; a second converter, comprising a second input coupled to the second electrode and a second output, the second converter configured to: convert a second current at the second input to a second converter signal at the second output; and processing circuitry configured to detect a fault in the circuitry based on the first and second converter signals.