GB9013949D0 - Signal digitiser - Google Patents

Signal digitiser

Info

Publication number: GB9013949D0
Authority: GB; United Kingdom
Prior art keywords: digitiser; signal; signal digitiser
Prior art date: 1990-06-22
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

Application number

GB909013949A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Philips Electronics UK Ltd

Original Assignee

Philips Electronic and Associated Industries Ltd

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.)

1990-06-22

Filing date

1990-06-22

Publication date

1991-07-10

1990-06-22 Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd

1990-06-22 Priority to GB9013949A priority Critical patent/GB2245443B/en

1991-07-10 Publication of GB9013949D0 publication Critical patent/GB9013949D0/en

1992-01-02 Publication of GB2245443A publication Critical patent/GB2245443A/en

1994-05-25 Application granted granted Critical

1994-05-25 Publication of GB2245443B publication Critical patent/GB2245443B/en

2010-06-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/001—Volume compression or expansion in amplifiers without controlling loop
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
- H03M1/186—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedforward mode, i.e. by determining the range to be selected directly from the input signal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Control Of Amplification And Gain Control (AREA)
Analogue/Digital Conversion (AREA)

GB9013949A 1990-06-22 1990-06-22 Signal digitiser Expired - Fee Related GB2245443B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9013949A GB2245443B (en)	1990-06-22	1990-06-22	Signal digitiser

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9013949A GB2245443B (en)	1990-06-22	1990-06-22	Signal digitiser

Publications (3)

Publication Number	Publication Date
GB9013949D0 true GB9013949D0 (en)	1991-07-10
GB2245443A GB2245443A (en)	1992-01-02
GB2245443B GB2245443B (en)	1994-05-25

Family

ID=10678043

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9013949A Expired - Fee Related GB2245443B (en)	1990-06-22	1990-06-22	Signal digitiser

Country Status (1)

Country	Link
GB (1)	GB2245443B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011082915A1 (en) *	2011-09-19	2013-03-21	Rohde & Schwarz Gmbh & Co. Kg	Method for measuring signals using analog/digital converter connected with adjustable attenuator, involves performing variable attenuation of attenuator so that maximum amplitude of signals correspond to reference level of converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL164716C (en) *	1970-03-12	1981-01-15	Philips Nv	NON-LINEAR ANALOGUE DIGITAL CONVERTER.
CH617510A5 (en) *	1977-09-14	1980-05-30	Gretag Ag
GB1590031A (en) *	1977-11-10	1981-05-28	Texaco Development Corp	Means and method for recording seismic signals
US4739307A (en) *	1984-01-31	1988-04-19	Analogic Corporation	Multichannel predictive gain amplifier system
GB8522875D0 (en) *	1985-09-16	1985-10-23	Renishaw Plc	Converting analogue input into digital outputs
FR2626423A1 (en) *	1988-01-21	1989-07-28	Inst Francais Du Petrole	ACQUISITION DEVICE FOR HIGH-DYNAMIC SIGNAL SCANNING

1990
- 1990-06-22 GB GB9013949A patent/GB2245443B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2245443B (en)	1994-05-25
GB2245443A (en)	1992-01-02

Publication	Publication Date	Title
EP0439306A3 (en)	1992-08-12	Signal line
GB9008162D0 (en)	1990-06-06	Signal distribution
GB2245070B (en)	1994-07-27	Capacitive measuring system
HK1010009A1 (en)	1999-06-11	Signal processing device
EP0483866A3 (en)	1993-05-05	Signal processing device
GB2244622B (en)	1994-06-15	Image signal processing
EP0430493A3 (en)	1991-11-27	Signal processor
EP0487874A3 (en)	1993-06-09	Signal conditioner
EP0557660A3 (en)	1994-11-23	Signal processor
EP0559282A3 (en)	1994-09-28	Signal processing arrangements
IL98161A (en)	1997-01-10	Programmable signal processor architecture
HK1010006A1 (en)	1999-06-11	Signal processing device
EP0405732A3 (en)	1993-02-03	Digital signal multiprocessor
EP0473375A3 (en)	1992-06-24	Image signal processing
GB2245443B (en)	1994-05-25	Signal digitiser
EP0483870A3 (en)	1992-09-02	Signal processing device
GB8817766D0 (en)	1989-07-05	Signal processing
GB2258123B (en)	1994-12-07	Signal processor
GB9007521D0 (en)	1990-05-30	A signal processor
GB8812906D0 (en)	1988-11-16	Signal processing
GB2504251B (en)	2014-11-26	Radar
EP0477607A3 (en)	1992-12-09	Risk signal arrangement
GB2249902B (en)	1994-06-15	Signal processing
GB9013607D0 (en)	1990-08-08	Intelligent signal processing
GB2260664B (en)	1994-03-09	Intelligent signal processing

Legal Events

Date	Code	Title	Description
1993-08-25	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1996-12-18	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2008-02-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20070622