Accession Number:

AD0646638

Title:

A TEN-EVENT TONE-CONTROL SYSTEM FOR THE PROGRAMMING OF EXPERIMENTS.

Descriptive Note:

Research rept.,

Corporate Author:

NAVAL MEDICAL RESEARCH INST BETHESDA MD

Personal Author(s):

Report Date:

1966-12-01

Pagination or Media Count:

13.0

Abstract:

A tone control system for use in programming complex experiments is detailed. It utilizes coded tone-pulses recorded on a standard dual-track audio tape recorder. The system provides ten different coded pulses which are detected by a sound operated relay and a pulse steering network. The pulse steering network used to select which of the ten output pulses will appear at any instant is described in detail. A circuit diagram using standard Grason-Stadler relay components is given as is a circuit utilizing standard electronic components. Author

Subject Categories:

  • Medical Facilities, Equipment and Supplies
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE