Audio beam system : projecting sound in laser precision

• المؤلف الرئيسي: Chan, Chun Yan.
• مؤلفون آخرون: Gan Woon Seng
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2010
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/40770

A communication system is designed to transmit and receive information. The information to be sent is generally superimposed by modulation onto an electromagnetic wave called the carrier. It is then transmitted to a receiver where the information is recovered by demodulation. In this project, laser...