This board drives the resolver in the Toyota motors (Prius, MGR, etc) with a 62kHz 9.5V p-p signal. It then filters the resolver's Sin and Cos signals and demodulates them so their frequency matches the resolver's rotation speed. The resulting sin and cos waveforms can be read by a microcontroller's A:D converter.
Picture Added 01-26-2015 08:55 PM Added by e*clipse
