A Design of Electronic Laser Harp Based on SCM

Authors
Ling Long, Zhaoren Lu
Corresponding Author
Ling Long
Available Online April 2013.
DOI
https://doi.org/10.2991/icsem.2013.39How to use a DOI?
Keywords
STC89C52RC, Laser Transmitter, Laser Receiving Tube, Modulation Tube.
Abstract
A design of electronic laser harp based on SCM (the abbreviation for “single chip microcomputer”) is proposed. It adopts the semiconductor laser transmitter and the receiving tube as a sensor, and uses the laser transmitter emits beams to imitate the 8 strings of harp. The main control chip STC89C52RC collects and processes the signal from receiving tube circuit, then STC89C52RC outputs special signal to produce sound of harp by audio. Compared with the traditional method, this design greatly enhances the anti-interference ability of the system, and it owns a certain degree of innovation and creation in not only the form of performance but also design proposal of system.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
2nd International Conference On Systems Engineering and Modeling (ICSEM-13)
Part of series
Advances in Intelligent Systems Research
Publication Date
April 2013
ISBN
978-94-91216-42-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/icsem.2013.39How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Ling Long
AU  - Zhaoren Lu
PY  - 2013/04
DA  - 2013/04
TI  - A Design of Electronic Laser Harp Based on SCM
BT  - 2nd International Conference On Systems Engineering and Modeling (ICSEM-13)
PB  - Atlantis Press
SP  - 195
EP  - 199
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsem.2013.39
DO  - https://doi.org/10.2991/icsem.2013.39
ID  - Long2013/04
ER  -