Hi,
I have a sensor that gives me a voltage drop when there is a change in the environment. And I have a positive peak detector that will detect the peaks of the highest voltage. Before the signal goes into the peak detector I am amplifying it.
I am faced with a challenge: My peak detector can only detect the highest value but I am interested in acquiring the final signal (after the voltage drop), which the peak detector cannot acquire. Could anyone suggest any method to solve this problem.