FR2120647A5 - - Google Patents
Info
- Publication number
- FR2120647A5 FR2120647A5 FR7132599A FR7132599A FR2120647A5 FR 2120647 A5 FR2120647 A5 FR 2120647A5 FR 7132599 A FR7132599 A FR 7132599A FR 7132599 A FR7132599 A FR 7132599A FR 2120647 A5 FR2120647 A5 FR 2120647A5
- 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
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
-
- 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
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/017545—Coupling arrangements; Impedance matching circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Amplifiers (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702063992 DE2063992C3 (de) | 1970-12-28 | Schaltungsanordnung für eine erdsymmetrische Stromtreiberstufe zur Übertragung von Analog- und Digitalsignalen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2120647A5 true FR2120647A5 (enExample) | 1972-08-18 |
Family
ID=5792305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7132599A Expired FR2120647A5 (enExample) | 1970-12-28 | 1971-09-09 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2120647A5 (enExample) |
| GB (1) | GB1345058A (enExample) |
-
1971
- 1971-09-09 FR FR7132599A patent/FR2120647A5/fr not_active Expired
- 1971-09-23 GB GB4452271A patent/GB1345058A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1345058A (enExample) | 1974-01-30 |
| DE2063992A1 (de) | 1972-07-20 |
| DE2063992B2 (de) | 1977-04-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |