Solid State Barometric Altimeter-Encoder.
DEPARTMENT OF THE ARMY WASHINGTON D C
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A solid-state barometric altimeter-encoder. The atmospheric pressure is compared to a reference vacuum on a hybrid IC pressure transducer which generates a proportional signal. This analog signal is then converted into digital data, corrected for atmospheric to altitude non-linearity by use of a ROM look-up table, displayed as a digital readout and also converted to Grey code format for transponder MC altitude transmission. Author
- Flight Control and Instrumentation
- Electrical and Electronic Equipment