6/9/2009 10:29 AM | |
Posts: 557 Rating: (64) |
hi i think, Either you use FC105 or some supporting analog program, your will get a same result. if anybody a different idea, please share.......... regards |
6/9/2009 11:13 AM | |||
Joined: 5/24/2007 Last visit: 4/24/2024 Posts: 284 Rating: (27) |
Hi How Come? Well , what kind of sensor is that. Appears to be a thermistor. If it is so you would be better off using an electronic signal converter as it would be more accurate.The other option is to develop your own XY linearization function which is not so difficult.The third option is you could useone of the mathematicla functions to model the scale. The following should give you some idea how to do it.
HopeI understood your problem correctly. Other wise let us know Krish |
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This contribution was helpful to2 thankful Users |
6/10/2009 6:20 AM | |
Posts: 272 Rating: (4) |
I think an analog module with a look up table must be used. As it is righly told , it is a non linear response. |
6/11/2009 4:58 AM | |
Posts: 382 Rating: (47) |
Dear All, Thank you very much for more inputs!I need to some R&D, with all these information,in the software now with regards, how come? |
6/21/2009 7:29 AM | |
Posts: 90 Rating: (0) |
Hello Aret, I read a topic about non-linear scale and I tried to simulate one application "temperature (ºC) vs resistance (Ohms)"usingMicrosof Excel likeyou hadsuggested. I triedthe polynomal approach method (degree 5) and the Excel returnedone formula degree 5 of course, so I substitutedall temperature values into the formula returned by Excel, but the results were not satisfactory (strange values). I know that it is a Excel doubt, but maybe you can explain better where was my mistake. PS: See the Excel graphicattached. Best regards, Denker Attachmenttemperaturavsresistance.zip (103 Downloads) |
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