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NASA NTRS ยท 19720000506

Pulse-width-modulated device for precision temperature control

Abstract

Temperature controller is described which reduces difference between temperature oscillations about control point. Standard temperature-sensitive resistor element is utilized which is highly stable and reproducible. Temperature sensing circuitry is conventional dc bridge with power supplied by battery or highly regulated supply source.

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BibTeXRIS

Heyser, R. C.. 1972-12-01. Pulse-width-modulated device for precision temperature control. https://ntrs.nasa.gov/citations/19720000506

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