CA1034873A - Limiteur pour amplificateur d'enregistrement - Google Patents
Limiteur pour amplificateur d'enregistrementInfo
- Publication number
- CA1034873A CA1034873A CA229,695A CA229695A CA1034873A CA 1034873 A CA1034873 A CA 1034873A CA 229695 A CA229695 A CA 229695A CA 1034873 A CA1034873 A CA 1034873A
- Authority
- CA
- Canada
- Prior art keywords
- recording amplifier
- limited circuit
- circuit
- limited
- amplifier
- 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.)
- Expired
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
- H03G3/3015—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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/04—Limiting level dependent on strength of signal; Limiting level dependent on strength of carrier on which signal is modulated
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49072183A JPS5036913A (fr) | 1973-06-29 | 1974-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1034873A true CA1034873A (fr) | 1978-07-18 |
Family
ID=13481837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA229,695A Expired CA1034873A (fr) | 1974-06-24 | 1975-06-19 | Limiteur pour amplificateur d'enregistrement |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1034873A (fr) |
DE (1) | DE2527604A1 (fr) |
FR (1) | FR2275931A1 (fr) |
GB (1) | GB1507186A (fr) |
NL (1) | NL7507434A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1190872B (it) * | 1982-06-17 | 1988-02-24 | Sgs Microelettronica Spa | Sistema di amplificazione audio con incremento della potenza media di ascolto |
-
1975
- 1975-06-19 GB GB2615875A patent/GB1507186A/en not_active Expired
- 1975-06-19 CA CA229,695A patent/CA1034873A/fr not_active Expired
- 1975-06-20 DE DE19752527604 patent/DE2527604A1/de not_active Withdrawn
- 1975-06-20 FR FR7519474A patent/FR2275931A1/fr active Granted
- 1975-06-20 NL NL7507434A patent/NL7507434A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2275931A1 (fr) | 1976-01-16 |
DE2527604A1 (de) | 1976-01-08 |
NL7507434A (nl) | 1975-12-23 |
FR2275931B1 (fr) | 1981-03-20 |
GB1507186A (en) | 1978-04-12 |
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