Distance measurement using ultrasonic sensor on FPGA A project as part of Digital System Design course. (Oct 2018 - Nov 2018) Interfaced 2 digit 7-segment and ultrasonic sensor with Waxwing Spartan 6 FPGA board using Verilog HDL on Xilinx ISE. Files Ultrasonic verilog file (top) Seven Segment verilog file