Distance Estimation Using Verilog FPGA Implementation

This paper approaches a Verilog implementation for distance estimation using an external sensor, HC-SR04 module. The method involves the use of an FPGA with the Nexys4 DDR board. Other implementations, based on microcontrollers or VHDL language are also briefly exposed during the paper as already ex...

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Bibliographic Details
Main Authors: Ionici, Cristian-Valentin, Meltis, Silviu-Dorin, Papazian, Petru
Format: Conference Proceeding
Language:English
Subjects:
Acoustics
Codes
distance estimation
Distance measurement
Estimation
Field programmable gate arrays
FPGA
HC-SR04
Microcontrollers
Planning
Telecommunications
Transducers
Verilog
VHDL
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Description
Summary:This paper approaches a Verilog implementation for distance estimation using an external sensor, HC-SR04 module. The method involves the use of an FPGA with the Nexys4 DDR board. Other implementations, based on microcontrollers or VHDL language are also briefly exposed during the paper as already existing in the domain. This work will emphasize the utility of Verilog implementation of simple systems versus a legacy microcontroller or VHDL approach. Block diagrams, I/O planning, code parts will be presented. At the end some experimental results and conclusions are depicted.
ISSN:2475-7861
DOI:10.1109/ISETC63109.2024.10797307