FR2221873B1 - - Google Patents
Info
- Publication number
- FR2221873B1 FR2221873B1 FR7241975A FR7241975A FR2221873B1 FR 2221873 B1 FR2221873 B1 FR 2221873B1 FR 7241975 A FR7241975 A FR 7241975A FR 7241975 A FR7241975 A FR 7241975A FR 2221873 B1 FR2221873 B1 FR 2221873B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
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- 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)
- Analogue/Digital Conversion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241975A FR2221873A1 (en) | 1972-11-24 | 1972-11-24 | PCM parallel decoder for telephone systems - has equal resistor chain and binary resistor chain feeding sep. multiplexers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241975A FR2221873A1 (en) | 1972-11-24 | 1972-11-24 | PCM parallel decoder for telephone systems - has equal resistor chain and binary resistor chain feeding sep. multiplexers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2221873A1 FR2221873A1 (en) | 1974-10-11 |
FR2221873B1 true FR2221873B1 (en) | 1975-06-13 |
Family
ID=9107703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7241975A Granted FR2221873A1 (en) | 1972-11-24 | 1972-11-24 | PCM parallel decoder for telephone systems - has equal resistor chain and binary resistor chain feeding sep. multiplexers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2221873A1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2011056B2 (en) * | 1970-03-09 | 1971-12-16 | Krone Gmbh, 1000 Berlin | PULSE CODE DEMODULATOR WITH EXTENSION CHARACTERISTICS KINKING CHARACTERISTICS |
-
1972
- 1972-11-24 FR FR7241975A patent/FR2221873A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2221873A1 (en) | 1974-10-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |