GB9707672D0 - Apparatus and method for providing an output signal of a variable level - Google Patents
Apparatus and method for providing an output signal of a variable levelInfo
- Publication number
- GB9707672D0 GB9707672D0 GBGB9707672.3A GB9707672A GB9707672D0 GB 9707672 D0 GB9707672 D0 GB 9707672D0 GB 9707672 A GB9707672 A GB 9707672A GB 9707672 D0 GB9707672 D0 GB 9707672D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- providing
- output signal
- variable level
- variable
- level
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H03G3/3021—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable by varying the duty cycle
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Manipulation Of Pulses (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9707672A GB2324424A (en) | 1997-04-16 | 1997-04-16 | Level control by varying duty cycle |
GBGB9708336.4A GB9708336D0 (en) | 1997-04-09 | 1997-04-25 | Apparatus and method for generating an analogue signal |
GBGB9708527.8A GB9708527D0 (en) | 1997-04-09 | 1997-04-28 | Apparatus and method for generating an analogue signal |
GB9803098A GB2324216B (en) | 1997-04-09 | 1998-02-16 | Apparatus and method for generating an analogue signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9707672A GB2324424A (en) | 1997-04-16 | 1997-04-16 | Level control by varying duty cycle |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9707672D0 true GB9707672D0 (en) | 1997-06-04 |
GB2324424A GB2324424A (en) | 1998-10-21 |
Family
ID=10810859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9707672A Withdrawn GB2324424A (en) | 1997-04-09 | 1997-04-16 | Level control by varying duty cycle |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2324424A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19851998A1 (en) * | 1998-11-11 | 2000-05-18 | Philips Corp Intellectual Pty | Circuit arrangement for generating an output signal |
EP1910793B1 (en) * | 2005-07-29 | 2010-12-29 | Sensata Technologies, Inc. | Compensation arrangement and method for operation thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314510B1 (en) * | 1987-10-29 | 1996-09-25 | Kabushiki Kaisha Toshiba | Electronic volume device |
IT1218995B (en) * | 1988-02-05 | 1990-04-24 | Olivetti & Co Spa | ELECTRICAL SIGNAL AMPLITUDE CONTROL DEVICE FOR DIGITAL ELECTRONIC EQUIPMENT AND RELATED CONTROL METHOD |
-
1997
- 1997-04-16 GB GB9707672A patent/GB2324424A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2324424A (en) | 1998-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |