Published:2009/7/8 1:36:00 Author:May | From:SeekIC
Simple design using thermistor bridge and two opamps controls temperature with high precision and has wide dynamic response as required for fast-changing ambient conditions. Circuit will not oscillate about desired temperature. Article covers design and operation of circuit in detail.-L. Accardi, Universal Temperature Controller, EDN Magazine, Dec. 1, 1972, p 53 and 55.
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