NL174316C - Analoog-digitaal-omzetter en kwantiserings/geheugeninrichting, gebruik makend van magnetische bellen - Google Patents
Analoog-digitaal-omzetter en kwantiserings/geheugeninrichting, gebruik makend van magnetische bellenInfo
- Publication number
- NL174316C NL174316C NLAANVRAGE7214081,A NL7214081A NL174316C NL 174316 C NL174316 C NL 174316C NL 7214081 A NL7214081 A NL 7214081A NL 174316 C NL174316 C NL 174316C
- Authority
- NL
- Netherlands
- Prior art keywords
- quantizer
- memory device
- digital converter
- magnetic bubbles
- analogue digital
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
- H03K19/168—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices using thin-film devices
-
- 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
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8228971A JPS5135342B2 (nl) | 1971-10-18 | 1971-10-18 | |
JP1717272A JPS5332675B2 (nl) | 1972-02-21 | 1972-02-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7214081A NL7214081A (nl) | 1973-04-24 |
NL174316B NL174316B (nl) | 1983-12-16 |
NL174316C true NL174316C (nl) | 1984-05-16 |
Family
ID=26353656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7214081,A NL174316C (nl) | 1971-10-18 | 1972-10-18 | Analoog-digitaal-omzetter en kwantiserings/geheugeninrichting, gebruik makend van magnetische bellen |
Country Status (2)
Country | Link |
---|---|
US (1) | US3803591A (nl) |
NL (1) | NL174316C (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120042A (en) * | 1974-09-11 | 1978-10-10 | Hitachi, Ltd. | Magnetic bubble information writing device |
US4052709A (en) * | 1975-08-27 | 1977-10-04 | International Business Machines Corporation | Accessing information in a lattice array by dislocation punching |
US4179750A (en) * | 1978-04-13 | 1979-12-18 | Burroughs Corporation | Magnetic bubble type D/A converter |
US4990909A (en) * | 1988-09-30 | 1991-02-05 | Yokogawa Electric Corporation | Revolution counter using a magnetic bubble device for multi-turn absolute encoder |
KR101422093B1 (ko) * | 2007-10-10 | 2014-07-28 | 한국과학기술원 | Tmr 소자를 이용한 ad 컨버터 |
-
1972
- 1972-10-18 NL NLAANVRAGE7214081,A patent/NL174316C/nl not_active IP Right Cessation
- 1972-10-18 US US00298570A patent/US3803591A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3803591A (en) | 1974-04-09 |
NL174316B (nl) | 1983-12-16 |
NL7214081A (nl) | 1973-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
V4 | Lapsed because of reaching the maximum lifetime of a patent |