BOOKS - EQUIPMENT - Миниатюрный магнитофон-секретарь. Массовая радиобиблиотека, выпус...
US $5.84
107249
107249
Миниатюрный магнитофон-секретарь. Массовая радиобиблиотека, выпуск 614
Year: 1966
Number of pages: 48
Format: DJVU | PDF
File size: 10 MB
Number of pages: 48
Format: DJVU | PDF
File size: 10 MB
The circuit and design of a miniature battery-powered transistor tape recorder are described. The electronic part of the tape recorder is made using printing. A tape recorder with a special programming set-top box can be used as an electronic voice recorder secretary working on a telephone line. The brochure is intended for amateur radio designers.
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