This project comprises a synchro transmitter / receiver and includes an in-built reference oscillator capable of providing a 26V RMS (74Vpp) 400Hz excitation signal. The transmitter and receiver are completely separate circuits and may be operated independently or simultaneously. The internal reference may be disabled and an external signal applied if required.
- 14 bit ADC with 4 channels simultaneously sampled at 250ksps
- Analog front end allows +/- 48V input (supports 26VAC RMS synchros)
- FPGA uses Scott-T transform for calculating synchro and resolver angles
- Multiplexed 4 digit, 7 segment display wth 0.1 degree resolution