A Digital Cassette Tape Recorder for Timesharing Recording,

摘要

A digital cassette tape recorder has been successfully designed. An Ampex Micro 9tape recorder modified by addition of an FAE Instrument Corporation electromagnetic clutch-brake,design of power supply for tape drive and supporting analog and digital circuitry are described in detail. Two designs, a feasibility design and prototype design are offered. Specific suggestions for improved design and further theoretical investigations indicate a commercial unit could come from this research. (Author)