Quote:
Originally posted by bigben2k
Ok. What would you list as the "other parameters"? Just curious.
I think that your work has potential to be more accurate, I'd just like to see how it could be done. Would a diode reader, similar to pHaestus be of any help?
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Other (varying) parameters are:
Water temperature
CPU voltage
CPU Frequency
Ambient air temperature
Motherboard temperature
CPU Loading.
TIM joints settling.
Time between taking CPU diode reading and taking FB T readings.
Constant parameters are:
Flux block dimensions
Flux block conductivity
Waterblock/Pump/Radiator (and presumably flow rate)
Thermistor calibration (hopefully)
An accurate calibrated diode reader would certainly be helpful. The extrapolation of the MBM reading down to 0W works I think and I trust it for now but it would be nice to be a bit more sure.
Same goes for all the sensors, I think I will move to a more highly calibrated setup in rev 2.
Cheers
Incoherent