Sorry - I did speak complete rubbish earlier : ) It's the Steinhart-Hart which is ultra-accurate (hundredths of a degree or smaller). Personally I'd trust that over the Molex chart! : ) But again, I could be speaking more rubbish : )
Depending on the requirement, it could be pre-calculated if there's sufficient Flash, i.e. just store the value every tenth of a degree or something, and then interpolate between them. I'm sure you know all that anyway, just for the benefit of others.
Sorry - I did speak complete rubbish earlier : ) It's the Steinhart-Hart which is ultra-accurate (hundredths of a degree or smaller). Personally I'd trust that over the Molex chart! : ) But again, I could be speaking more rubbish : )
Depending on the requirement, it could be pre-calculated if there's sufficient Flash, i.e. just store the value every tenth of a degree or something, and then interpolate between them. I'm sure you know all that anyway, just for the benefit of others.
