Design and implementation of an ultrasound distance estimation device

• Main Author: Lim, Wei Kiong.
• Other Authors: Lim Yong Ching
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/50057
• Institution: Nanyang Technological University

While there are plenty of Ultrasonic Range finder modules available on the market, normally expensive and most of the modules are using “parallax ping” approach which detect a distance between 50 centimeters to 8 meters. However, this project uses a different approach by placing 2 different ultrason...