A resolver is a sensor that estimates the angle of a rotating shaft, such as the shaft of an electrical motor used in automotive traction inverter applications. To obtain a digital representation of ...

To monitor rotation via a synchro or resolver, the DAQ needs to provide an AC excitation signal and an analog input capable of digitizing the corresponding AC output. In some applications, the synchro ...

Data Device Corporation (DDC) has announced the low-cost RD-19240LS resolver-to-digital (R/D) converter which, with its 8 arc minutes plus 1LSB accuracy, is ideal for low cost, medium accuracy, ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...