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• 001 0000494064

• 005 20171130164700.0

• 008 170908r20172014cc a 000 0 eng d

• 020 __ |a 9787111564461 (pbk.) : |c CNY49.00

• 040 __ |a PUL |c PUL

• 050 _4 |a TK5102.9 |b .L958

• 082 04 |a 621.382/2 |2 23

• 090 __ |a TN911.72/LRG:3

• 093 __ |a TN911.72 |2 5

• 099 __ |a CAL 022017097789

• 100 1_ |a Lyons, Richard G., |d 1948-

• 245 14 |a The essential guide to digital signal processing / |c Richard G. Lyons, D. Lee Fugal = 数字信号处理精要 / 理查德 G. 莱昂斯, D.李·富盖尔著.

• 246 31 |a 数字信号处理精要

• 260 __ |a 北京 : |b China Machine Press, |c 2017.

• 300 __ |a x, 184 p. : |b ill. ; |c 24 cm.

• 490 0_ |a 国外电子与电气工程技术丛书

• 505 0_ |a What is digital signal processing? -- Analog signals -- Frequency, and the spectra of analog signals -- Digital signals and how they are generated -- Sampling and the spectra of digital signals -- How we compute digital signal spectra -- Wavelets -- Digital filters -- Binary numbers.

• 534 __ |p Reprint. Originally published: |c Upper Saddle River, NJ : Prentice Hall, 2014. |z 9780133804423.

• 650 _0 |a Signal processing |x Digital techniques.

• 700 1_ |a Fugal, D. Lee.

• 920 __ |a 211180 |z 1