单词 | non-return-to-zero |
释义 | > as lemmasnon-return-to-zero non-return-to-zero adj. Brit. /ˌnɒnrᵻtəːntəˈzɪərəʊ/ , U.S. /ˌnɑnrəˌtərn(t)əˈzɪroʊ/ , /ˌnɑnrəˌtərn(t)əˈziroʊ/ , /ˌnɑnriˌtərn(t)əˈzɪroʊ/ , /ˌnɑnriˌtərn(t)əˈziroʊ/ Electronics designating a type of binary signal which does not return to 0 following each bit (as opposed to a return-to-zero signal); relating to or involving such a signal.A non-return-to-zero signal can store up to twice as much data as a return-to-zero signal.ΚΠ 1951 A. A. Cohen et al. U.S. Patent 2,540,654 5 A ‘non-return-to-zero’ system..has certain advantages over the ‘return-to-zero’ system. 1968 Nucl. Instruments & Methods 58 223/1 Two magnetostrictive delay lines which have a bit rate of 2 MHz and operate in NRZ (non return to zero) mode. 2005 A. L. Norberg Computers & Commerce iii. 126 Different types of recording states, using both return-to-zero and non-return-to-zero carrier techniques. < as lemmas |
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