AIChannelCollection.CreatePressureBridgeTwoPointLinearChannel Method

Creates an AIChannel that uses a Wheatstone bridge to measure pressure. Use this instance with sensors whose specifications do not provide a polynomial for scaling or a table of electrical and physical values. When you use this scaling type, NI-DAQmx uses two points of electrical and physical values to calculate the slope and y-intercept of a linear equation and uses that equation to scale electrical values to physical values. This method adds one or more physical channels to the AIChannelCollection.

Creates an AIChannel that uses a Wheatstone bridge to measure pressure, with the specified custom scale. Use this instance with sensors whose specifications do not provide a polynomial for scaling or a table of electrical and physical values. When you use this scaling type, NI-DAQmx uses two points of electrical and physical values to calculate the slope and y-intercept of a linear equation and uses that equation to scale electrical values to physical values. This method adds one or more physical channels to the AIChannelCollection.