FR2007893A1 - - Google Patents
Info
- Publication number
- FR2007893A1 FR2007893A1 FR6914248A FR6914248A FR2007893A1 FR 2007893 A1 FR2007893 A1 FR 2007893A1 FR 6914248 A FR6914248 A FR 6914248A FR 6914248 A FR6914248 A FR 6914248A FR 2007893 A1 FR2007893 A1 FR 2007893A1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
- H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
- H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH670268 | 1968-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2007893A1 true FR2007893A1 (enExample) | 1970-01-16 |
Family
ID=4313700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6914248A Pending FR2007893A1 (enExample) | 1968-05-06 | 1969-05-05 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1919353B2 (enExample) |
| FR (1) | FR2007893A1 (enExample) |
| GB (1) | GB1230696A (enExample) |
| NL (1) | NL6906455A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL4223220T3 (pl) * | 2022-02-04 | 2026-02-02 | F. Hoffmann-La Roche Ag | Układ elektroniczny i układ czujnika analitu, takiego jak układ czujnika glukozy, oraz sposób obsługi czujnika analitu i układu |
-
1969
- 1969-04-16 DE DE19691919353 patent/DE1919353B2/de active Pending
- 1969-04-25 NL NL6906455A patent/NL6906455A/xx unknown
- 1969-05-05 FR FR6914248A patent/FR2007893A1/fr active Pending
- 1969-05-06 GB GB1230696D patent/GB1230696A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6906455A (enExample) | 1969-11-10 |
| DE1919353A1 (de) | 1969-12-04 |
| GB1230696A (enExample) | 1971-05-05 |
| DE1919353B2 (de) | 1972-10-12 |