Hi Everyone,
I am new to this forum so please if this had already been answered or I am posting in the wrong place let me know.
I am trying to design a circuit that will detect a sudden DC voltage drop. i.e. 1v drop to 0.9v. My problem is that the input voltage is not fixed (anywhere between 0.8v - 1.6v) however regardless of what the input voltage is at any given time I want to be able to detect if the voltage has dropped by at least 0.1v. I cannot use a microcontroller for this at the moment. I was considering using some sort of delay and then comparing the outputs. However I would be interested in hearing any tips or ideas you may have.
Thanks very much,
wiwah
I am new to this forum so please if this had already been answered or I am posting in the wrong place let me know.
I am trying to design a circuit that will detect a sudden DC voltage drop. i.e. 1v drop to 0.9v. My problem is that the input voltage is not fixed (anywhere between 0.8v - 1.6v) however regardless of what the input voltage is at any given time I want to be able to detect if the voltage has dropped by at least 0.1v. I cannot use a microcontroller for this at the moment. I was considering using some sort of delay and then comparing the outputs. However I would be interested in hearing any tips or ideas you may have.
Thanks very much,
wiwah