Simplified calibration technique and auto ranging circuit for an

Details Simplified calibration technique and auto ranging circuit for an Simplified calibration technique and auto ranging circuit for an

1985-12-27

1986-11-18

Levy, Stewart J.

Measuring and testing

Instrument proving or calibrating

Volume of flow, speed of flow, volume rate of flow, or mass...

33363Q, 33356, 364559, 364571, G01C 1738, G01C 1730

Patent

active

046228438

ABSTRACT:
A technique is provided to combine software and hardware; the hardware being used to place voltage levels into narrow ranges and the software being used to perform the precise calibration.

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"Magnetic Field Sensor and Its Application to Automobiles"; SAE Paper #800123; pp. 83-90; Feb. 1980; Hisatsugu Itoh.
"A Magnetic Heading Reference for the Electro/Fluidic Autopilot"; Sport Aviation; Doug Garner; Part 1, pp. 19-26, Nov. 1981 and Part 2, pp. 28-32+51, Dec. 1981.

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