JPH043689B2 - - Google Patents

Info

Publication number
JPH043689B2
JPH043689B2 JP1640284A JP1640284A JPH043689B2 JP H043689 B2 JPH043689 B2 JP H043689B2 JP 1640284 A JP1640284 A JP 1640284A JP 1640284 A JP1640284 A JP 1640284A JP H043689 B2 JPH043689 B2 JP H043689B2
Authority
JP
Japan
Prior art keywords
shift register
rom
order
circuit
odd
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1640284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60160720A (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1640284A priority Critical patent/JPS60160720A/ja
Priority to US06/657,910 priority patent/US4777612A/en
Priority to EP84111952A priority patent/EP0137464B1/fr
Priority to DE8484111952T priority patent/DE3484701D1/de
Publication of JPS60160720A publication Critical patent/JPS60160720A/ja
Publication of JPH043689B2 publication Critical patent/JPH043689B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0607—Non-recursive filters comprising a ROM addressed by the input data signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing
    • H03H17/0635—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies
    • H03H17/065—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer
    • H03H17/0657—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer where the output-delivery frequency is higher than the input sampling frequency, i.e. interpolation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2218/00—Indexing scheme relating to details of digital filters
    • H03H2218/08—Resource sharing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Complex Calculations (AREA)
JP1640284A 1983-10-05 1984-01-31 半導体装置 Granted JPS60160720A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1640284A JPS60160720A (ja) 1984-01-31 1984-01-31 半導体装置
US06/657,910 US4777612A (en) 1983-10-05 1984-10-05 Digital signal processing apparatus having a digital filter
EP84111952A EP0137464B1 (fr) 1983-10-05 1984-10-05 Appareil numérique de traitement de signaux comprenant un filtre numérique
DE8484111952T DE3484701D1 (de) 1983-10-05 1984-10-05 Digitale signalverarbeitungseinrichtung mit einem digitalen filter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1640284A JPS60160720A (ja) 1984-01-31 1984-01-31 半導体装置

Publications (2)

Publication Number Publication Date
JPS60160720A JPS60160720A (ja) 1985-08-22
JPH043689B2 true JPH043689B2 (fr) 1992-01-24

Family

ID=11915246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1640284A Granted JPS60160720A (ja) 1983-10-05 1984-01-31 半導体装置

Country Status (1)

Country Link
JP (1) JPS60160720A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852035A (en) * 1987-07-06 1989-07-25 The Grass Valley Group, Inc. Simple coefficient half-bandwidth digital filter for video data compression
DE3881883T2 (de) * 1988-08-30 1993-12-23 Ibm Digitales Filter für einen Sigma-Delta-Dekoder.

Also Published As

Publication number Publication date
JPS60160720A (ja) 1985-08-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term