Thermocouple

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chmoc_1567941
Level 4
Level 4

i attached my project and input circuit of thermocouple.

   

my project is working perfect but i got 2048 as offset in 12 bit adc means i got half adc resolution as offset so my whole temperenge range of thermocouple is not covering in this adc.

   

can anyone tell me where i made mistake in my code???

   

basically i made this project from cypress 2148 appnote but i did not used low pass filter which is said in appnote but i made it physically as a external circuit.

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rola_264706
Level 8
Level 8
50 likes received 25 likes received 10 likes received

I am not able to open your project in PSOC Creator there is no main program no Schematic ect.  please repost the project. 

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chmoc_1567941
Level 4
Level 4

i made it in psoc designer. its a psoc 1 project.

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