On 23/06/2015 08:51, Par Rastegar wrote:
> Hello, I have two capacitive humidity sensors with two different
> polymeric sensing layer. the capacitance of one of this sensor increase
> by increasing the humidity and *temperature* and the capacitance of
> another sensor decrease by increasing the humidity and *temperature*.
> this is my question why the capacitance of one sensor *increase at
> higher temperature* but the capacitance of another sensor *decrees at
> high temperature*? what is the reason?
I really wonder how folk think this list is some manufacturing (or in
this case, electronics?) mailing list.
AFAICT it's pretty obvious in all the links that this ML is about a
computer-software project. Most places even indicate that it's
specifically a web-development software-project. So how people take
those indications and think it's a good place to discuss polymer-forming
or polymeric capacitors as above, or even discuss business deals
regarding physical products as seen in previous emails, is beyond my
comprehension.... Maybe someone can enlighten me?
--
Daniel Llewellyn; Bowl Hat
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https://bowlhat.net/