SE8207380D0 - Digitalforsterkningsstyrsystem - Google Patents

Digitalforsterkningsstyrsystem

Info

Publication number
SE8207380D0
SE8207380D0 SE8207380A SE8207380A SE8207380D0 SE 8207380 D0 SE8207380 D0 SE 8207380D0 SE 8207380 A SE8207380 A SE 8207380A SE 8207380 A SE8207380 A SE 8207380A SE 8207380 D0 SE8207380 D0 SE 8207380D0
Authority
SE
Sweden
Prior art keywords
counter
loaded
output pulses
signal
address
Prior art date
Application number
SE8207380A
Other languages
English (en)
Other versions
SE450185B (sv
SE8207380L (sv
Inventor
M S Chartier
Original Assignee
Rca Corp
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.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Publication of SE8207380D0 publication Critical patent/SE8207380D0/sv
Publication of SE8207380L publication Critical patent/SE8207380L/sv
Publication of SE450185B publication Critical patent/SE450185B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • 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
    • H03G3/3089—Control of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/008—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/002—Control of digital or coded signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Complex Calculations (AREA)
  • Control Of Eletrric Generators (AREA)
  • Television Receiver Circuits (AREA)
  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
SE8207380A 1981-12-31 1982-12-23 Digitalforsterkningsstyrsystem SE450185B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/336,170 US4464723A (en) 1981-12-31 1981-12-31 Digital gain control system

Publications (3)

Publication Number Publication Date
SE8207380D0 true SE8207380D0 (sv) 1982-12-23
SE8207380L SE8207380L (sv) 1983-07-01
SE450185B SE450185B (sv) 1987-06-09

Family

ID=23314879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8207380A SE450185B (sv) 1981-12-31 1982-12-23 Digitalforsterkningsstyrsystem

Country Status (20)

Country Link
US (1) US4464723A (sv)
JP (1) JPS58130680A (sv)
KR (1) KR840003161A (sv)
AU (1) AU559733B2 (sv)
BE (1) BE895503A (sv)
CA (1) CA1197575A (sv)
DD (1) DD203802A5 (sv)
DE (1) DE3247778A1 (sv)
DK (1) DK580082A (sv)
ES (1) ES8402485A1 (sv)
FI (1) FI824445L (sv)
FR (1) FR2519500B1 (sv)
GB (1) GB2113029B (sv)
IT (1) IT1153945B (sv)
NL (1) NL8205051A (sv)
NZ (1) NZ202885A (sv)
PL (1) PL239877A1 (sv)
PT (1) PT76029B (sv)
SE (1) SE450185B (sv)
ZA (1) ZA829581B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581725A (en) * 1982-07-21 1986-04-08 Mobil Oil Corporation Method and system for gain selection
US4517586A (en) * 1982-11-23 1985-05-14 Rca Corporation Digital television receiver with analog-to-digital converter having time multiplexed gain
US4495652A (en) * 1983-02-28 1985-01-22 General Electric Company Control arrangement for radio apparatus
GB8322440D0 (en) * 1983-08-19 1983-09-21 Gen Electric Co Plc Frequency division multiplex transmission equipment
JPS6146681A (ja) * 1984-08-11 1986-03-06 Matsushita Electric Ind Co Ltd 映像信号の記録再生方法
FR2576472B1 (fr) * 1985-01-22 1988-02-12 Alcatel Thomson Faisceaux Procede et dispositif de commande automatique de gain d'un recepteur en acces multiple a repartition temporelle
US4747065A (en) * 1985-10-11 1988-05-24 International Business Machines Corporation Automatic gain control in a digital signal processor
US4785418A (en) * 1986-08-29 1988-11-15 International Business Machines Corporation Proportional automatic gain control
JPH0691481B2 (ja) * 1987-08-18 1994-11-14 日本電気株式会社 Ａｇｃ回路
US5077602A (en) * 1990-02-15 1991-12-31 Eastman Kodak Company Color difference compressor
US5029162A (en) * 1990-03-06 1991-07-02 Confertech International Automatic gain control using root-mean-square circuitry in a digital domain conference bridge for a telephone network
US5125008A (en) * 1990-03-09 1992-06-23 Scientific-Atlanta, Inc. Method and apparatus for autoranging, quadrature signal generation, digital phase reference, and calibration in a high speed rf measurement receiver
GB9120004D0 (en) * 1991-09-19 1991-11-06 Ampy Automation Digilog Improvements relating to the calibration of power meters
US5259001A (en) * 1991-12-17 1993-11-02 Motorola, Inc. ADPCM decoder with an integral digital receive gain and method therefor
DE19805547C1 (de) * 1998-02-11 1999-09-09 Siemens Ag Digitaler Empfänger mit automatischer Verstärkungsregelung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970954A (en) * 1975-04-03 1976-07-20 Bell Telephone Laboratories, Incorporated Digital frequency multiplier
JPS6048955B2 (ja) * 1977-02-28 1985-10-30 ソニー株式会社 ホワイトバランス調整装置
US4213097A (en) * 1978-10-19 1980-07-15 Racal-Milgo, Inc. Hybrid automatic gain control circuit
US4270177A (en) * 1979-06-20 1981-05-26 Tokyo Shibaura Denki Kabushiki Kaisha Digital amplitude control for digital audio signal
DE3034756C2 (de) * 1979-09-18 1986-09-04 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Audiosignalverarbeitungseinrichtung
US4356731A (en) * 1980-11-03 1982-11-02 General Electric Company Method and means for generating time gain compensation control signal for use in ultrasonic scanner and the like
US4412182A (en) * 1981-03-09 1983-10-25 Harris Corporation Apparatus for controlling an operational characteristic of a controlled device in accordance with the position of a movable member
US4396938A (en) * 1981-07-23 1983-08-02 Rca Corporation Controlled ram signal processor

Also Published As

Publication number Publication date
PT76029A (en) 1983-01-01
NZ202885A (en) 1986-05-09
ES518563A0 (es) 1984-01-16
DK580082A (da) 1983-07-01
JPS58130680A (ja) 1983-08-04
GB2113029B (en) 1985-12-24
KR840003161A (ko) 1984-08-13
IT8225039A1 (it) 1984-06-29
NL8205051A (nl) 1983-07-18
ES8402485A1 (es) 1984-01-16
AU559733B2 (en) 1987-03-19
GB2113029A (en) 1983-07-27
SE450185B (sv) 1987-06-09
IT1153945B (it) 1987-01-21
FI824445A0 (fi) 1982-12-23
FR2519500B1 (fr) 1986-04-11
PL239877A1 (en) 1983-07-18
DE3247778A1 (de) 1983-07-07
FR2519500A1 (fr) 1983-07-08
IT8225039A0 (it) 1982-12-29
FI824445L (fi) 1983-07-01
US4464723A (en) 1984-08-07
ZA829581B (en) 1984-02-29
PT76029B (en) 1986-05-21
DD203802A5 (de) 1983-11-02
SE8207380L (sv) 1983-07-01
AU9185782A (en) 1983-07-07
BE895503A (fr) 1983-04-15
CA1197575A (en) 1985-12-03

Similar Documents

Publication Publication Date Title
SE8207380D0 (sv) Digitalforsterkningsstyrsystem
CA1023858A (en) Nonvolatile capacitive memory cell
FR2430064B1 (fr) Memoire non volatile, effacable electriquement par mots
JPS57749A (en) Parallel data comparison system
JPS5443630A (en) Memory access control system
CA988609A (en) Binary converted memory output for engine control system
JPS5616980A (en) Write-in system of one-bit of memory
JPS55163988A (en) Digital convergence unit
ES467295A1 (es) Una disposicion en un equipo de telecomunicacion controlado por programa almacenado en memoria.
JPS5713562A (en) Control system of external memory
JPS57169842A (en) Data receiver
CA1011464A (en) Bin address memory system
JPS57100535A (en) Data array converter
IT1025561B (it) Dispositivo per la programmazione di memorie digitali con una usci ta analogia per l impiego in ricevitori radio o televisivi
JPS57147183A (en) Shift register
FR2309015A1 (fr) Memoire associative realisee a partir de memoires a acces aleatoire
SU765878A1 (ru) Долговременное запоминающее устройство
JPS5766597A (en) Error correction circuit
JPS5567657A (en) Memory and analysis unit for waveform
JPS56105546A (en) Memory mapping circuit
JPS54123841A (en) Semiconductor integrated memory element
CA940630A (en) Cylindrical magnetic memory construction
JPS564875A (en) Memory unit in sentence forming unit and the like
JPS54126006A (en) Information service device
JPS5440059A (en) Copying device

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8207380-0

Effective date: 19880622

Format of ref document f/p: F