Tape reproducer including programmed motor stopping at various positions by conductive strips on tape and manual restart
作者： Louis E. Schwartz
DOI:
关键词: Computer science 、 Acoustics 、 STRIPS 、 Electrical conductor
摘要:
lens.org 参考文章(2)
Gordon C Ortman, Sound synchronizing system ,(1951)
Melvin A Carter, Electronic device for controlling record tapes ,(1956)