CA933246A - Binary gain amplifier with frequency conversion - Google Patents

Binary gain amplifier with frequency conversion

Info

Publication number: CA933246A
Authority: CA; Canada
Prior art keywords: frequency conversion; gain amplifier; binary gain; binary; amplifier
Prior art date: 1967-12-29
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

Application number

CA034760A

Inventor

C. Voigt William

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Texas Instruments Inc

Original Assignee

Texas Instruments Inc

Priority date (The priority date 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 date listed.)

1967-12-29

Filing date

1968-11-08

Publication date

1973-09-04

1968-11-08 Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc

1973-09-04 Application granted granted Critical

1973-09-04 Publication of CA933246A publication Critical patent/CA933246A/en

Status Expired legal-status Critical Current

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
- H03G3/3026—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
- G01V1/245—Amplitude control for seismic recording

Landscapes

Engineering & Computer Science (AREA)
Remote Sensing (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Acoustics & Sound (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Multimedia (AREA)
Analogue/Digital Conversion (AREA)
Control Of Amplification And Gain Control (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Amplifiers (AREA)

CA034760A 1967-12-29 1968-11-08 Binary gain amplifier with frequency conversion Expired CA933246A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US70215167A	1967-12-29	1967-12-29

Publications (1)

Publication Number	Publication Date
CA933246A true CA933246A (en)	1973-09-04

Family

ID=24820058

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA034760A Expired CA933246A (en)	1967-12-29	1968-11-08	Binary gain amplifier with frequency conversion

Country Status (5)

Country	Link
JP (1)	JPS527309B1 (en)
CA (1)	CA933246A (en)
DE (1)	DE1816292A1 (en)
FR (1)	FR1598619A (en)
GB (1)	GB1239585A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4540974A (en) *	1981-10-30	1985-09-10	Rca Corporation	Adaptive analog-to-digital converter
US4434439A (en)	1982-02-22	1984-02-28	Rca Corporation	Digital television AGC arrangement
US4517586A (en) *	1982-11-23	1985-05-14	Rca Corporation	Digital television receiver with analog-to-digital converter having time multiplexed gain
GB8322440D0 (en) *	1983-08-19	1983-09-21	Gen Electric Co Plc	Frequency division multiplex transmission equipment
US4688113A (en) *	1985-10-01	1987-08-18	Telex Computer Products, Inc.	Apparatus for calibrating tape drive read system
FR2710757B1 (en) *	1993-09-30	1995-12-15	Inst Francais Du Petrole	Method and device for acquiring seismic signals.
CN118176311A (en)	2021-10-29	2024-06-11	杰富意钢铁株式会社	Method for producing oriented electrical steel sheet, and oriented electrical steel sheet

1968
- 1968-11-08 CA CA034760A patent/CA933246A/en not_active Expired
- 1968-11-13 GB GB1239585D patent/GB1239585A/en not_active Expired
- 1968-12-16 JP JP9166568A patent/JPS527309B1/ja active Pending
- 1968-12-21 DE DE19681816292 patent/DE1816292A1/en active Pending
- 1968-12-23 FR FR1598619D patent/FR1598619A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1598619A (en)	1970-07-06
JPS527309B1 (en)	1977-03-01
DE1816292A1 (en)	1969-07-24
GB1239585A (en)	1971-07-21

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