作者: Juri Tults
DOI:
关键词: Memory data register 、 Swap (computer programming) 、 Computer science 、 Computer hardware
摘要: The channel selection apparatus of a tuning system includes present number register, temporary saved register and control unit for selectively controlling the three registers to (a) interchange contents when swap key is activated, (b) enter in without disturbing favorite store (c) recall activated.