FR2442544A1 - - Google Patents
Info
- Publication number
- FR2442544A1 FR2442544A1 FR7834046A FR7834046A FR2442544A1 FR 2442544 A1 FR2442544 A1 FR 2442544A1 FR 7834046 A FR7834046 A FR 7834046A FR 7834046 A FR7834046 A FR 7834046A FR 2442544 A1 FR2442544 A1 FR 2442544A1
- Authority
- FR
- France
- Prior art keywords
- rendered
- expression
- cases
- function
- gate voltage
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
Landscapes
- Amplifiers (AREA)
- X-Ray Techniques (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Ce procédé s'applique aux cas où l'intensité anodique Ia du tube modulateur est rendue en fonction de la tension de grilles Ug par l'expression :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1457677A CH626200A5 (fr) | 1977-11-29 | 1977-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2442544A1 true FR2442544A1 (fr) | 1980-06-20 |
FR2442544B1 FR2442544B1 (fr) | 1981-12-04 |
Family
ID=4402011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7834046A Expired FR2442544B1 (fr) | 1977-11-29 | 1978-11-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4257122A (fr) |
CH (1) | CH626200A5 (fr) |
DE (1) | DE2801165A1 (fr) |
FR (1) | FR2442544B1 (fr) |
GB (1) | GB1593639A (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB409360A (en) * | 1932-10-31 | 1934-04-30 | Leonard Ernest Ryall | Improvements in alternating current signal generators and amplifiers |
US2154783A (en) * | 1932-01-13 | 1939-04-18 | Revelation Patents Holding Com | Electrical transmission system |
US2548901A (en) * | 1947-07-23 | 1951-04-17 | Time Inc | Cathode compensated electronic tube circuit |
DE1083338B (de) * | 1956-11-21 | 1960-06-15 | Standard Elektrik Lorenz Ag | Verfahren zur Kompensation der nichtlinearen Verzerrung von UEbertragungssystemen |
DE1172317B (de) * | 1959-07-15 | 1964-06-18 | Philips Nv | Zweistufiger Verstaerker |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1001348B (de) * | 1955-08-08 | 1957-01-24 | Rohde & Schwarz | Linearer Modulator fuer elektrische Schwingungen |
US3274381A (en) * | 1961-11-18 | 1966-09-20 | Nihon Genshiryoku Kenkyu Sho | Division circuit |
US3502987A (en) * | 1967-06-06 | 1970-03-24 | Us Army | Analog feedback implementation of gaussian modulated signals |
US3518578A (en) * | 1967-10-09 | 1970-06-30 | Massachusetts Inst Technology | Signal compression and expansion system |
US3708752A (en) * | 1969-12-19 | 1973-01-02 | H Fein | Asynchronous data transmission apparatus and method |
US3704425A (en) * | 1971-06-21 | 1972-11-28 | Particle Data | Compression/expansion techniques for time varying signals |
-
1977
- 1977-11-29 CH CH1457677A patent/CH626200A5/de not_active IP Right Cessation
-
1978
- 1978-01-12 DE DE19782801165 patent/DE2801165A1/de not_active Ceased
- 1978-05-31 GB GB25830/78A patent/GB1593639A/en not_active Expired
- 1978-11-17 US US05/961,697 patent/US4257122A/en not_active Expired - Lifetime
- 1978-11-27 FR FR7834046A patent/FR2442544B1/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2154783A (en) * | 1932-01-13 | 1939-04-18 | Revelation Patents Holding Com | Electrical transmission system |
GB409360A (en) * | 1932-10-31 | 1934-04-30 | Leonard Ernest Ryall | Improvements in alternating current signal generators and amplifiers |
US2548901A (en) * | 1947-07-23 | 1951-04-17 | Time Inc | Cathode compensated electronic tube circuit |
DE1083338B (de) * | 1956-11-21 | 1960-06-15 | Standard Elektrik Lorenz Ag | Verfahren zur Kompensation der nichtlinearen Verzerrung von UEbertragungssystemen |
DE1172317B (de) * | 1959-07-15 | 1964-06-18 | Philips Nv | Zweistufiger Verstaerker |
Also Published As
Publication number | Publication date |
---|---|
GB1593639A (en) | 1981-07-22 |
FR2442544B1 (fr) | 1981-12-04 |
US4257122A (en) | 1981-03-17 |
DE2801165A1 (de) | 1979-06-07 |
CH626200A5 (fr) | 1981-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |