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[Pdelcast]

Originally Posted by Pdelcast

Interesting. The designs are different for sure.

It's actually a common design outside of RC-- but more expensive to manufacture.

I guess we were both working on it. Understood the same issues.

Well, there are big differences between the Castle and the Hobbywing design.

I won't go into detail, because the differences are the "special sauce" -- but one big difference I can talk about is QuietSense.

Castle shields the sensor assembly from influence from the stator end-winding fields. This prevents high power fields from skewing the field being detected by the sensor, and prevents noise from causing invalid sensor outputs.