JPS5186341A - - Google Patents
Info
- Publication number
- JPS5186341A JPS5186341A JP50149422A JP14942275A JPS5186341A JP S5186341 A JPS5186341 A JP S5186341A JP 50149422 A JP50149422 A JP 50149422A JP 14942275 A JP14942275 A JP 14942275A JP S5186341 A JPS5186341 A JP S5186341A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- H03H17/0621—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
- H03H17/0664—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 lower than the input sampling frequency, i.e. decimation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Complex Calculations (AREA)
- Picture Signal Circuits (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7416479,A NL173807C (nl) | 1974-12-18 | 1974-12-18 | Niet-recursief, digitaal filter met verlaagde uitgangsbemonsterfrequentie. |
US63138475A | 1975-11-12 | 1975-11-12 | |
US05/767,549 US4204177A (en) | 1974-12-18 | 1977-02-10 | Non-recursive digital filter with reduced output sampling frequency |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5186341A true JPS5186341A (ja) | 1976-07-28 |
JPS555291B2 JPS555291B2 (ja) | 1980-02-05 |
Family
ID=27351952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14942275A Expired JPS555291B2 (ja) | 1974-12-18 | 1975-12-15 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4204177A (ja) |
JP (1) | JPS555291B2 (ja) |
BE (1) | BE836692A (ja) |
CA (1) | CA1047125A (ja) |
DE (1) | DE2554562C3 (ja) |
FR (1) | FR2295648A1 (ja) |
GB (1) | GB1522169A (ja) |
NL (1) | NL173807C (ja) |
SE (1) | SE411822B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101637A (en) * | 1978-01-27 | 1979-08-10 | Tokyo Electric Power Co Inc:The | Digital filter |
US5924604A (en) * | 1995-01-27 | 1999-07-20 | Yoshino Kogyosho Co., Ltd. | Liquid jetting pump with passageways for dispensing liquids |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL178469C (nl) * | 1976-07-06 | 1986-03-17 | Philips Nv | Niet-recursief discreet filter. |
DE2912745C2 (de) * | 1979-03-30 | 1984-05-03 | Siemens AG, 1000 Berlin und 8000 München | Monolithisch integrierte Ladungsverschiebeschaltung |
US4354248A (en) * | 1979-11-28 | 1982-10-12 | Motorola, Inc. | Programmable multifrequency tone receiver |
DE3007907A1 (de) * | 1980-03-01 | 1981-09-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Digitaler empfaenger |
US4377793A (en) * | 1981-01-13 | 1983-03-22 | Communications Satellite Corporation | Digital adaptive finite impulse response filter with large number of coefficients |
FR2563667B1 (fr) * | 1984-04-26 | 1986-06-13 | Sedeme | Procede de filtrage numerique antirepliement pour echantillonneur et filtre pour echantillonneur fonctionnant selon ce procede |
DE4023075A1 (de) * | 1990-07-20 | 1992-01-23 | Ant Nachrichtentech | Digitales fir-filter |
EP1976120A1 (en) * | 2007-03-31 | 2008-10-01 | Sony Deutschland Gmbh | Digital filter and method for filtering |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234545A (en) * | 1962-02-08 | 1966-02-08 | Bell Telephone Labor Inc | Information processing circuit |
US3622916A (en) * | 1969-03-11 | 1971-11-23 | Ericsson Telefon Ab L M | Periodic frequency characteristic filter for filtering periodic sampled signal |
SE336855B (ja) * | 1969-03-12 | 1971-07-19 | Ericsson Telefon Ab L M | |
US3599108A (en) * | 1969-11-14 | 1971-08-10 | Bell Telephone Labor Inc | Discrete-time filtering apparatus |
NL7213335A (ja) * | 1972-10-03 | 1974-04-05 |
-
1974
- 1974-12-18 NL NLAANVRAGE7416479,A patent/NL173807C/xx not_active IP Right Cessation
-
1975
- 1975-12-04 DE DE2554562A patent/DE2554562C3/de not_active Expired
- 1975-12-08 CA CA241,791A patent/CA1047125A/en not_active Expired
- 1975-12-15 GB GB51243/75A patent/GB1522169A/en not_active Expired
- 1975-12-15 JP JP14942275A patent/JPS555291B2/ja not_active Expired
- 1975-12-15 SE SE7514103A patent/SE411822B/xx not_active IP Right Cessation
- 1975-12-16 BE BE162787A patent/BE836692A/xx not_active IP Right Cessation
- 1975-12-18 FR FR7538849A patent/FR2295648A1/fr active Granted
-
1977
- 1977-02-10 US US05/767,549 patent/US4204177A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101637A (en) * | 1978-01-27 | 1979-08-10 | Tokyo Electric Power Co Inc:The | Digital filter |
US5924604A (en) * | 1995-01-27 | 1999-07-20 | Yoshino Kogyosho Co., Ltd. | Liquid jetting pump with passageways for dispensing liquids |
US7472809B2 (en) | 1995-01-27 | 2009-01-06 | Yoshino Kogyosho Co., Ltd. | Non-leaking non-dripping liquid jet pump |
Also Published As
Publication number | Publication date |
---|---|
DE2554562A1 (de) | 1976-06-24 |
NL173807B (nl) | 1983-10-03 |
BE836692A (fr) | 1976-06-16 |
DE2554562C3 (de) | 1978-06-08 |
SE411822B (sv) | 1980-02-04 |
AU8759075A (en) | 1977-06-23 |
SE7514103L (sv) | 1976-06-21 |
CA1047125A (en) | 1979-01-23 |
GB1522169A (en) | 1978-08-23 |
NL173807C (nl) | 1983-10-03 |
NL7416479A (nl) | 1976-06-22 |
US4204177A (en) | 1980-05-20 |
FR2295648B1 (ja) | 1982-05-28 |
DE2554562B2 (de) | 1977-08-04 |
JPS555291B2 (ja) | 1980-02-05 |
FR2295648A1 (fr) | 1976-07-16 |