Published:2009/7/16 21:19:00 Author:Jessie | From:SeekIC
Output changes sharply when input signal rises above preset threshold such as -10 v, with circuit returning to initial state when input reaches still higher threshold such as -11 v. Width of resulting output pulse can be changed by varying R1, R2, or R3.-C. D. Todd, Sharp Discrimination of Voltage Differences, Electronics, 38:19, p 97-98.
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