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Fast Thermistor Calculator | Cypress Semiconductor

Fast Thermistor Calculator

Summary: 1 Reply, Latest post by PRKU on 27 Apr 2015 01:02 AM PDT
Verified Answers: 0
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user_342122993's picture
531 posts

Hi All,

Attached is my Thermistor Calculator component for Creator 3.x. ("myThermistor"). It calculates thermistor temperature from the resistance, similar to the Creator's stock Thermistor component. Calculated temperature returned as float-precision value with accuracy approx. 0.001 degC. Calculation speed is about 14-15x times faster than stock Thermistor component (formula-based) taking about 1100 CPU cycles.


The component was developed for fast TEC control, where accuracy, speed and wide temperature range were important. Attached archive contains the workspace bundle of the demo project, datasheet, screenshots and reference materials. Tested on PSoC5LP  (FreeSoC board).




PRKU's picture
Cypress Employee
26 posts

 Thanks for sharing this with the community.




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