Sensor signal processor

Details Sensor signal processor Sensor signal processor

1988-03-16

1989-11-07

Lall, Parshotam S.

Boots, shoes, and leggings

36457101, 368 11, 368 66, 368202, G06F 1520, G04B 1720, G04B 900

Patent

active

048796697

ABSTRACT:
A sensor signal processing apparatus for measuring a physical quantity through the use of a sensor. A data processor automatically provides an operation equation by applying two known physical quantities, at two points, to the sensor and storing the data at these two points in a pair of memories. The quantities in the memories are then converted in accordance with a sensor characteristics equation and displayed on a display unit. In addition, a battery is used to supply the data processor with power. If that battery's voltage level falls below a certain point an alarm is sounded, indicating that the battery should be replaced.

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