Kisiok
Kisiok
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Many thanks, i'll try both. Let me ask one more thing, what about R2's value(2 messages up)?
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Maybe you guys can't answer right now, hope to read from you soon. In the meanwhile i'd like to pose you another question, so that when you will answer, i'll be sure and ready on what to do. Do i have to connect the sensors this way: the + signal c…
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Hi, wjcroft. Maybe i got it right but i want to be sure. So, to say: if i use use a voltage divider (consider the resistances roles as in the picture: Voltage_Divider). R2 should be around ~ 5K to 100K ohms?
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Rf =10 KΩ the one that connect IN & OUT Rin = 6.8 MΩ
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To generate the input i am using a function generator connected to the inverting configuration(Rf= & Rin=) of an op amp(TL081). I will try with a scope to see if the values match. Thank you again.
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in the image : RILEVATI means "recorded"
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Here again. I plotted the values but the result is not good at the end. Cyton followed the input only for small values (like the first two).
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normal zoom
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THANK YOU VERY MUCH, IT WORKS!!! The situation is a little more complex, let me explain. The aim is to study the response of the sensor, given inputs in the range of micro V, both in DC and AC. Firstly i started with DC input, i filtered all…