is that possible to make 3- wire rtd on psoc1???
if yes than what is the option for the exitation current for rtd in psoc 1???
What is RTD???
Resistance Temperature Detectors.....PT100
Have a look at this code example.
i read this appnote but my confused in excitation current for 3 wire rtd...thermister dont need excitation current for give temperature.
Did you see all this documents?
yeah i show all the document but still i cant get any solution for 3 wire rtd...it is available for psoc 3-5 but block they are used .it is not available in psoc1 like they are used IDAC componant for excitation current.
You will have to develop an external current source yourself, controlled by an output pin, preferrably.