Electrical pulse counters – pulse dividers – or shift registers: c – Applications – Measuring or testing
Patent
1994-06-07
1997-06-10
Heyman, John S.
Electrical pulse counters, pulse dividers, or shift registers: c
Applications
Measuring or testing
377 49, 374102, 374170, 364557, G01K 732
Patent
active
056384181
ABSTRACT:
A temperature detector comprises temperature sensing circuitry calibration circuitry, and power regular circuitry. The temperature sensing circuitry has an output that varies with a temperature to create a temperature variation. The calibration circuitry is coupled to receive the output that varies with temperature to create a temperature variation. The calibration circuitry interprets the temperature variation and outputs a value that represents the temperature. The power supply regulator circuitry coordinates power to the temperature sensing circuitry. Alternate embodiments of the temperature detector comprise temperature sensing circuitry, calibration circuitry, and resolution enhancement circuitry. The temperature sensing circuitry has an output that varies with a temperature to create a temperature variation. The calibration circuitry is coupled to receive the output that varies with temperature to create a temperature variation. The calibration circuitry also interprets the temperature variation and outputs a value that represents the temperature. The value has a resolution. The resolution enhancement circuitry is coupled to the calibration circuitry that enhances the resolution of the value.
REFERENCES:
patent: 4505599 (1985-03-01), Nonaka
patent: 4551031 (1985-11-01), Ishikawa et al.
patent: 4602871 (1986-07-01), Hanaoka
patent: 4658407 (1987-04-01), Iwama
patent: 4741476 (1988-05-01), Russo et al.
patent: 4771393 (1988-09-01), Ishida et al.
patent: 4782445 (1988-11-01), Pasquini
Dias Donald R.
Douglass James M.
Lee Robert D.
Zanders Gary V.
Dallas Semiconductor Corporation
Heyman John S.
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