PT75358B - Digital fir filters/programmable fir filter - Google Patents

Digital fir filters/programmable fir filter

Info

Publication number: PT75358B
Authority: PT; Portugal
Prior art keywords: fir; programmable; digital; filters; filter
Prior art date: 1981-08-14

Application number

PT75358A

Other languages

Portuguese (pt)

Other versions

PT75358A (en

Original Assignee

Rca Corp

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.)

1981-08-14

Filing date

1982-08-02

Publication date

1984-10-31

1982-08-02 Application filed by Rca Corp filed Critical Rca Corp

1982-09-01 Publication of PT75358A publication Critical patent/PT75358A/en

1984-10-31 Publication of PT75358B publication Critical patent/PT75358B/en

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

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)

PT75358A 1981-08-14 1982-08-02 Digital fir filters/programmable fir filter PT75358B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8124927		1981-08-14
US36382682A	1982-03-31	1982-03-31

Publications (2)

Publication Number	Publication Date
PT75358A PT75358A (en)	1982-09-01
PT75358B true PT75358B (en)	1984-10-31

Family

ID=26280473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT75358A PT75358B (en)	1981-08-14	1982-08-02	Digital fir filters/programmable fir filter

Country Status (10)

Country	Link
DE (1)	DE3230032A1 (en)
DK (1)	DK365082A (en)
ES (1)	ES8305987A1 (en)
FI (1)	FI822750L (en)
FR (1)	FR2511562A1 (en)
GB (1)	GB2104332A (en)
NL (1)	NL8203195A (en)
PL (1)	PL237905A1 (en)
PT (1)	PT75358B (en)
SE (1)	SE8204612L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2617982B1 (en) *	1987-07-09	1989-10-27	Labo Electronique Physique	DEVICE FOR ELIMINATING FIXED ECHOES FOR ULTRASONIC ECHOGRAPH
US5479363A (en) *	1993-04-30	1995-12-26	The Regents Of The University Of California	Programmable digital signal processor using switchable unit-delays for optimal hardware allocation

1982
- 1982-08-02 PT PT75358A patent/PT75358B/en unknown
- 1982-08-06 ES ES514823A patent/ES8305987A1/en not_active Expired
- 1982-08-06 FI FI822750A patent/FI822750L/en not_active Application Discontinuation
- 1982-08-06 SE SE8204612A patent/SE8204612L/en not_active Application Discontinuation
- 1982-08-10 GB GB08222992A patent/GB2104332A/en not_active Withdrawn
- 1982-08-12 DE DE19823230032 patent/DE3230032A1/en not_active Withdrawn
- 1982-08-13 PL PL23790582A patent/PL237905A1/en unknown
- 1982-08-13 FR FR8214133A patent/FR2511562A1/en not_active Withdrawn
- 1982-08-13 DK DK365082A patent/DK365082A/en not_active Application Discontinuation
- 1982-08-13 NL NL8203195A patent/NL8203195A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3230032A1 (en)	1983-03-03
DK365082A (en)	1983-02-15
FI822750A0 (en)	1982-08-06
NL8203195A (en)	1983-03-01
PT75358A (en)	1982-09-01
ES514823A0 (en)	1983-04-16
GB2104332A (en)	1983-03-02
FR2511562A1 (en)	1983-02-18
SE8204612D0 (en)	1982-08-06
PL237905A1 (en)	1983-05-09
FI822750L (en)	1983-02-15
ES8305987A1 (en)	1983-04-16
SE8204612L (en)	1983-02-15

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