Patent attributes
An in-situ temperature compensation method of an electronic device and an associated temperature sensor includes providing airflow from a vortex air gun to a board including the electronic device and the associated temperature sensor; determining an associated offset at various temperatures in an operating range; and creating and storing a calibration table in memory including the associated offsets at the various temperatures, the calibration table is used during operation of the electronic device for compensation due to temperature variation. A system includes a board, an electronic device disposed to the board; a temperature sensor disposed on the board; a processor disposed to the board and communicatively coupled to the electronic device and the temperature sensor; and instructions that cause the processor to determine an associated offset at various temperatures in an operating range, and create and store a calibration table in memory with the associated offsets at the various temperatures.
