The Design of Hearing and hypnosis all-in-one Machine

DOI

10.2991/mecae-17.2017.57How to use a DOI?

Keywords

Chip CD4069, 51 single chip microcomputer, Inverter circuit.

Abstract

This page proposed a hearing and hypnosis all-in-one machine which used CD4069 as the core, it can be achieved Hearing and hypnosis. This design is mainly use the six COS/MOS inverter circuits of CD4069 chip, converted the voice of the outside world which collected by MIC to electrical signals and amplifier, then released with headphones, so as to complete the hearing function. The circuit could produce a low frequency signal, the frequency is close to the rain voice frequency, converted into sound signal, then play out by the headphones. People can hear a sound which similar to the rain voice, it make people relaxed, so as to achieve hypnotic effect. The all-in-one machine also design a remind alarm.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shiyong Zheng
AU  - Zhao Li
AU  - Biqing Li
PY  - 2017/03
DA  - 2017/03
TI  - The Design of Hearing and hypnosis all-in-one Machine
BT  - Proceedings of the 2017 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2017)
PB  - Atlantis Press
SP  - 306
EP  - 309
SN  - 2352-5401
UR  - https://doi.org/10.2991/mecae-17.2017.57
DO  - 10.2991/mecae-17.2017.57
ID  - Zheng2017/03
ER  -