JPS5019343A - - Google Patents
Info
- Publication number
- JPS5019343A JPS5019343A JP49057256A JP5725674A JPS5019343A JP S5019343 A JPS5019343 A JP S5019343A JP 49057256 A JP49057256 A JP 49057256A JP 5725674 A JP5725674 A JP 5725674A JP S5019343 A JPS5019343 A JP S5019343A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
-
- 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
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US362564A US3875523A (en) | 1973-05-21 | 1973-05-21 | Amplifier circuit for graphical recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5019343A true JPS5019343A (pt-PT) | 1975-02-28 |
| JPS5511001B2 JPS5511001B2 (pt-PT) | 1980-03-21 |
Family
ID=23426597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5725674A Expired JPS5511001B2 (pt-PT) | 1973-05-21 | 1974-05-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3875523A (pt-PT) |
| JP (1) | JPS5511001B2 (pt-PT) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136616U (pt-PT) * | 1985-02-15 | 1986-08-25 | ||
| JPS61136617U (pt-PT) * | 1985-02-15 | 1986-08-25 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564821A (en) * | 1984-10-01 | 1986-01-14 | Motorola, Inc. | Offset cancelling AC level detector using an oscillator |
| DE3840234A1 (de) * | 1987-11-30 | 1989-06-15 | Toshiba Kawasaki Kk | Leistungsverstaerkereinheit |
| US6924696B2 (en) * | 2002-07-25 | 2005-08-02 | Honeywell International Inc. | Method and apparatus for common-mode level shifting |
| US6977547B2 (en) * | 2003-11-28 | 2005-12-20 | Texas Instruments Incorporated | Minimizing changes in the amplification factor of an amplification circuit during operation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757241A (en) * | 1971-11-24 | 1973-09-04 | Keithley Instruments | A c amplifier having d c bias stabilization |
-
1973
- 1973-05-21 US US362564A patent/US3875523A/en not_active Expired - Lifetime
-
1974
- 1974-05-21 JP JP5725674A patent/JPS5511001B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136616U (pt-PT) * | 1985-02-15 | 1986-08-25 | ||
| JPS61136617U (pt-PT) * | 1985-02-15 | 1986-08-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5511001B2 (pt-PT) | 1980-03-21 |
| US3875523A (en) | 1975-04-01 |