Published:2011/5/30 7:14:00 Author:Ariel Wang | Keyword: Integral, reset, improved I | From:SeekIC
From below we can see that the time constant of discharge circuit usually far less than of charge circuit.At this time,the unreliable phenomenon of power on reset caused by switch on and off can be controlled . As the time constant of discharge is too short,it reduces the insensitiveness of voltage fluctuation to power-supply when the reset circuit is at work.
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