SE356413B - - Google Patents
Info
- Publication number
- SE356413B SE356413B SE1631668A SE1631668A SE356413B SE 356413 B SE356413 B SE 356413B SE 1631668 A SE1631668 A SE 1631668A SE 1631668 A SE1631668 A SE 1631668A SE 356413 B SE356413 B SE 356413B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/26—Current mirrors
- G05F3/265—Current mirrors using bipolar transistors only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- 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
- H03F3/347—Dc amplifiers in which all stages are dc-coupled with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers 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
- H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
- H03K19/01806—Interface arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69188467A | 1967-12-19 | 1967-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE356413B true SE356413B (de) | 1973-05-21 |
Family
ID=24778356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1631668A SE356413B (de) | 1967-12-19 | 1968-11-29 |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS5231702B1 (de) |
| AT (1) | AT306793B (de) |
| BE (1) | BE725609A (de) |
| DE (1) | DE1815203C2 (de) |
| ES (1) | ES361535A1 (de) |
| FR (1) | FR1599333A (de) |
| GB (1) | GB1244044A (de) |
| NL (1) | NL160445C (de) |
| SE (1) | SE356413B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330213Y2 (de) * | 1972-02-05 | 1978-07-28 | ||
| DE2855930A1 (de) * | 1978-12-23 | 1980-07-10 | Philips Patentverwaltung | Schaltungsanordnung zum uebertragen eines signals |
| JPS647469A (en) * | 1987-06-30 | 1989-01-11 | Shin Kobe Electric Machinery | Manufacture of lead storage battery |
| DE3835378A1 (de) * | 1988-10-18 | 1990-04-19 | Telefunken Electronic Gmbh | Rc-tiefpassschaltung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1141338B (de) * | 1960-04-08 | 1962-12-20 | Siemens Ag Albis | Transistorverstaerker mit stabilisiertem Arbeitspunkt |
| GB1158416A (en) * | 1965-12-13 | 1969-07-16 | Ibm | Transistor Amplifier |
| US3392342A (en) * | 1965-12-13 | 1968-07-09 | Ibm | Transistor amplifier with gain stability |
| US3391311A (en) * | 1966-02-07 | 1968-07-02 | Westinghouse Electric Corp | Constant current gain composite transistor |
-
1968
- 1968-11-29 SE SE1631668A patent/SE356413B/xx unknown
- 1968-12-17 ES ES361535A patent/ES361535A1/es not_active Expired
- 1968-12-17 BE BE725609D patent/BE725609A/xx not_active IP Right Cessation
- 1968-12-17 DE DE19681815203 patent/DE1815203C2/de not_active Expired
- 1968-12-18 GB GB6008068A patent/GB1244044A/en not_active Expired
- 1968-12-18 JP JP43093001A patent/JPS5231702B1/ja active Pending
- 1968-12-18 NL NL6818183A patent/NL160445C/xx not_active IP Right Cessation
- 1968-12-19 AT AT1239068A patent/AT306793B/de not_active IP Right Cessation
- 1968-12-19 FR FR1599333D patent/FR1599333A/fr not_active Expired
-
1972
- 1972-03-30 JP JP47032105A patent/JPS5952564B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1815203C2 (de) | 1985-10-10 |
| FR1599333A (de) | 1970-07-15 |
| JPS5231702B1 (de) | 1977-08-16 |
| NL6818183A (de) | 1969-06-23 |
| JPS5952564B1 (de) | 1984-12-20 |
| BE725609A (de) | 1969-05-29 |
| NL160445C (nl) | 1979-10-15 |
| DE1815203A1 (de) | 1969-07-24 |
| ES361535A1 (es) | 1970-11-01 |
| DE1815203B2 (de) | 1972-06-29 |
| GB1244044A (en) | 1971-08-25 |
| AT306793B (de) | 1973-04-25 |