GB8425335D0 - Processing analog signals - Google Patents
Processing analog signalsInfo
- Publication number
- GB8425335D0 GB8425335D0 GB848425335A GB8425335A GB8425335D0 GB 8425335 D0 GB8425335 D0 GB 8425335D0 GB 848425335 A GB848425335 A GB 848425335A GB 8425335 A GB8425335 A GB 8425335A GB 8425335 D0 GB8425335 D0 GB 8425335D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- analog signals
- processing analog
- processing
- signals
- analog
- 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.)
- Granted
Links
Classifications
-
- 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
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
- H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3337041A DE3337041C1 (en) | 1983-10-12 | 1983-10-12 | Circuit device for logarithmization and digitization of analog signals |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8425335D0 true GB8425335D0 (en) | 1984-11-14 |
GB2148638A GB2148638A (en) | 1985-05-30 |
GB2148638B GB2148638B (en) | 1987-01-07 |
Family
ID=6211593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08425335A Expired GB2148638B (en) | 1983-10-12 | 1984-10-08 | A/d converters |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS60103732A (en) |
DE (1) | DE3337041C1 (en) |
GB (1) | GB2148638B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2186135B (en) * | 1986-02-03 | 1989-11-01 | Plessey Co Plc | Analogue to digital converter |
DE3634221A1 (en) * | 1986-10-08 | 1988-04-14 | Bbc Brown Boveri & Cie | ELECTRIC CONVERTER |
DE3728173A1 (en) * | 1987-08-24 | 1989-03-09 | Wellhausen Heinz | Logarithmic signal converter |
DE3820144A1 (en) * | 1988-06-14 | 1989-12-21 | Ant Nachrichtentech | HIGH-RESOLUTION A / D- OR D / A CONVERTER |
US5136458A (en) * | 1989-08-31 | 1992-08-04 | Square D Company | Microcomputer based electronic trip system for circuit breakers |
EP0431214A1 (en) * | 1989-12-08 | 1991-06-12 | Siemens Aktiengesellschaft | Analog to digital converter |
JPH06338796A (en) * | 1993-05-27 | 1994-12-06 | Nec Corp | Receiver |
SE9801367L (en) * | 1998-04-20 | 1999-09-27 | Ericsson Telefon Ab L M | Analog to digital transformation with successful approximation |
US7389692B2 (en) * | 2005-11-04 | 2008-06-24 | Ge Inspection Technologies, Lp | Digital log amplifier for ultrasonic testing |
JP5887433B2 (en) * | 2012-03-06 | 2016-03-16 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | Receive stage and receive method |
CN103316831B (en) * | 2013-05-27 | 2015-08-19 | 哈尔滨工业大学 | A kind of supersonic generator based on linear frequency modulation technology detects the method for metal welding seam defect |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558052B2 (en) * | 1975-01-23 | 1980-03-01 | ||
JPS51128255A (en) * | 1975-05-01 | 1976-11-09 | Sony Corp | Analog-digital converter |
US4069479A (en) * | 1976-03-03 | 1978-01-17 | The United States Of America As Represented By The Secretary Of Commerce | High speed, wide dynamic range analog-to-digital conversion |
JPS52155953A (en) * | 1976-06-21 | 1977-12-24 | Mitsubishi Electric Corp | Compander |
GB2034140A (en) * | 1978-08-30 | 1980-05-29 | Secr Defence | Analog/digital conversion |
GB2082410B (en) * | 1980-08-23 | 1984-08-30 | Plessey Co Ltd | Analogue-to-digital converter |
-
1983
- 1983-10-12 DE DE3337041A patent/DE3337041C1/en not_active Expired
-
1984
- 1984-10-08 GB GB08425335A patent/GB2148638B/en not_active Expired
- 1984-10-12 JP JP59214068A patent/JPS60103732A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS60103732A (en) | 1985-06-08 |
GB2148638B (en) | 1987-01-07 |
DE3337041C1 (en) | 1985-04-18 |
GB2148638A (en) | 1985-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931008 |