英语词汇“signal averaging”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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signal averaging

signal averaging n. Electronics a procedure in which repeated measurements of a signal are summed or averaged in order to cancel out random background noise, typically used for increasing signal-to-noise ratios.

ΚΠ

1944 U.S. Patent 2,352,958 2/1 A filter which will give a continuous D.C., the output of which is then passed into a signal averaging network.

1968 Proc. Royal Soc. A. 308 97 A photometric technique..which similarly employs 1000 giant laser pulses and signal-averaging to obtain a s/n ratio of 4.

2009 A. M. Weiner Ultrafast Optics iii. 108 The delay range can be scanned many times to allow signal averaging for improved sensitivity.

extracted from signaln.

as lemmas

单词	signal averaging
释义	> as lemmas signal averaging signal averaging n. Electronics a procedure in which repeated measurements of a signal are summed or averaged in order to cancel out random background noise, typically used for increasing signal-to-noise ratios. ΚΠ 1944 U.S. Patent 2,352,958 2/1 A filter which will give a continuous D.C., the output of which is then passed into a signal averaging network. 1968 Proc. Royal Soc. A. 308 97 A photometric technique..which similarly employs 1000 giant laser pulses and signal-averaging to obtain a s/n ratio of 4. 2009 A. M. Weiner Ultrafast Optics iii. 108 The delay range can be scanned many times to allow signal averaging for improved sensitivity. extracted from signaln. < as lemmas
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