JPS5314336B2 - - Google Patents
Info
- Publication number
- JPS5314336B2 JPS5314336B2 JP7358772A JP7358772A JPS5314336B2 JP S5314336 B2 JPS5314336 B2 JP S5314336B2 JP 7358772 A JP7358772 A JP 7358772A JP 7358772 A JP7358772 A JP 7358772A JP S5314336 B2 JPS5314336 B2 JP S5314336B2
- 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.)
- 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
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
- H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7358772A JPS5314336B2 (nl) | 1972-07-22 | 1972-07-22 | |
| DE2308835A DE2308835C3 (de) | 1972-03-02 | 1973-02-22 | Regelbarer Verstärker für elektrische Signale |
| US00336820A US3828266A (en) | 1972-03-02 | 1973-02-28 | Signal control circuit |
| IT48537/73A IT979678B (it) | 1972-03-02 | 1973-03-01 | Circuito per la regolazione di segnali in particolare circuito a comando automatico di guadagno per un dispositivo a circuito integrato |
| GB994073A GB1366271A (en) | 1972-03-02 | 1973-03-01 | Signal control circuit |
| CA164,935A CA1007717A (en) | 1972-03-02 | 1973-03-01 | Signal control circuit |
| SE7302979A SE383813B (sv) | 1972-03-02 | 1973-03-02 | Signalregleringskrets |
| NLAANVRAGE7302952,A NL188490C (nl) | 1972-03-02 | 1973-03-02 | Signaalbesturingsschakeling. |
| FR7307623A FR2174291B1 (nl) | 1972-03-02 | 1973-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7358772A JPS5314336B2 (nl) | 1972-07-22 | 1972-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4932567A JPS4932567A (nl) | 1974-03-25 |
| JPS5314336B2 true JPS5314336B2 (nl) | 1978-05-17 |
Family
ID=13522575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7358772A Expired JPS5314336B2 (nl) | 1972-03-02 | 1972-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5314336B2 (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58174373U (ja) * | 1982-05-18 | 1983-11-21 | ヤンマー農機株式会社 | 作業用車輛 |
-
1972
- 1972-07-22 JP JP7358772A patent/JPS5314336B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58174373U (ja) * | 1982-05-18 | 1983-11-21 | ヤンマー農機株式会社 | 作業用車輛 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4932567A (nl) | 1974-03-25 |