Electrochemical analytical test strip with electrode voltage sensing connection and hand-held test meter for use with the strip

摘要

A hand-held test meter for use with an electrochemical analytical test strip in the determination of an analyte in a body fluid sample is disposed at least partially within the housing and is configured to receive the electrochemical analytical test strip A strip port connection, a microcontroller disposed in the housing and configured to generate a microcontroller command signal, and a bias drive based on the microcontroller command signal disposed in the housing An electrode bias drive circuit block configured to generate a signal and an electrode bias drive circuit block disposed within the housing for receiving at least one sensed electrode voltage and based on the sensed electrode voltage Adjust the bias drive signal from the adjusted bias It provided that is configured to generate a motion signal, and a dynamic bias driving adjusting circuit block. [Selection] Figure 1