ES377084A1 - Perfeccionamientos en circuitos de control automatico de ganancia. - Google Patents

Perfeccionamientos en circuitos de control automatico de ganancia.

Info

Publication number
ES377084A1
ES377084A1 ES377084A ES377084A ES377084A1 ES 377084 A1 ES377084 A1 ES 377084A1 ES 377084 A ES377084 A ES 377084A ES 377084 A ES377084 A ES 377084A ES 377084 A1 ES377084 A1 ES 377084A1
Authority
ES
Spain
Prior art keywords
gain control
noise
pulses
voltage
translation
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
Application number
ES377084A
Other languages
English (en)
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.)
RCA Corp
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 ES377084A1 publication Critical patent/ES377084A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H04N5/53—Keyed automatic gain control
    • 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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
  • Television Receiver Circuits (AREA)
ES377084A 1969-03-03 1970-03-03 Perfeccionamientos en circuitos de control automatico de ganancia. Expired ES377084A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80359069A 1969-03-03 1969-03-03

Publications (1)

Publication Number Publication Date
ES377084A1 true ES377084A1 (es) 1972-06-01

Family

ID=25186935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377084A Expired ES377084A1 (es) 1969-03-03 1970-03-03 Perfeccionamientos en circuitos de control automatico de ganancia.

Country Status (8)

Country Link
JP (1) JPS5520432B1 (es)
CA (1) CA950579A (es)
DE (1) DE2009956C3 (es)
ES (1) ES377084A1 (es)
FR (1) FR2031331A5 (es)
GB (1) GB1290091A (es)
MY (1) MY7300452A (es)
NL (1) NL170083C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521252B1 (es) * 1970-03-27 1977-01-13
IT986801B (it) * 1970-05-19 1975-01-30 Rca Corp Circuito per il controllo automa tico del guadagno
JP6290441B2 (ja) * 2014-03-05 2018-03-07 メジャメント スペシャリティーズ， インコーポレイテッド コンタクトスイッチのための超音波および歪みデュアルモードセンサ

Also Published As

Publication number Publication date
MY7300452A (en) 1973-12-31
DE2009956A1 (de) 1970-09-24
FR2031331A5 (es) 1970-11-13
DE2009956B2 (es) 1974-04-25
GB1290091A (es) 1972-09-20
JPS5520432B1 (es) 1980-06-02
DE2009956C3 (de) 1978-10-05
NL170083B (nl) 1982-04-16
CA950579A (en) 1974-07-02
NL7002928A (es) 1970-09-07
NL170083C (nl) 1982-09-16

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