HEATER_CONTROL

Published:2009/6/25 22:54:00 Author:Jessie | From:SeekIC

This proportional control crystal oven heater uses lead/lag compensation for fast set-ting. The time constant is changed with R4 and compensating resistor R5. If Q2 is inside the oven, a regulated supply is recommended for 0.1 ℃. control.



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