AR193448A1 - Circuitos de control de senales - Google Patents

Circuitos de control de senales

Info

Publication number
AR193448A1
AR193448A1 AR245521A AR24552172A AR193448A1 AR 193448 A1 AR193448 A1 AR 193448A1 AR 245521 A AR245521 A AR 245521A AR 24552172 A AR24552172 A AR 24552172A AR 193448 A1 AR193448 A1 AR 193448A1
Authority
AR
Argentina
Prior art keywords
signal control
control circuits
circuits
signal
control
Prior art date
Application number
AR245521A
Other languages
English (en)
Spanish (es)
Original Assignee
Motorola 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.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of AR193448A1 publication Critical patent/AR193448A1/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers
    • H03G5/10—Manually-operated control in untuned amplifiers having semiconductor devices
    • 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
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
AR245521A 1971-12-17 1972-12-06 Circuitos de control de senales AR193448A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20905071A 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
AR193448A1 true AR193448A1 (es) 1973-04-23

Family

ID=22777112

Family Applications (1)

Application Number Title Priority Date Filing Date
AR245521A AR193448A1 (es) 1971-12-17 1972-12-06 Circuitos de control de senales

Country Status (7)

Country Link
US (1) US3755626A (it)
JP (1) JPS4869453A (it)
AR (1) AR193448A1 (it)
CA (1) CA957951A (it)
DE (1) DE2261827A1 (it)
GB (1) GB1407845A (it)
IT (1) IT973905B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535344C2 (de) * 1975-08-07 1985-10-03 CMB Colonia Management- und Beratungsgesellschaft mbH & Co KG, 5000 Köln Einrichtung zum elektronischen Erzeugen von Klangsignalen
US4031319A (en) * 1975-12-12 1977-06-21 Motorola, Inc. Single control power-frequency control circuit
US4150253A (en) * 1976-03-15 1979-04-17 Inter-Technology Exchange Ltd. Signal distortion circuit and method of use
US4532849A (en) * 1983-12-15 1985-08-06 Drew Dennis M Signal shape controller
JP3610494B2 (ja) * 2002-06-26 2005-01-12 オリオン電機株式会社 プリント基板の極性表示

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488410A (en) * 1945-01-26 1949-11-15 Rca Corp Control circuits for alternating current transmission networks
US3111635A (en) * 1960-05-05 1963-11-19 Fairchild Recording Equipment Method and apparatus for eliminating overloading in modulating systems having pre-emphasis means
US3153189A (en) * 1961-02-15 1964-10-13 Westinghouse Electric Corp Attenuation network automatically controlled by level of signal carrier
US3233177A (en) * 1962-09-17 1966-02-01 Tracor Radio frequency receiver gain control system with constant input impedance
US3302132A (en) * 1965-10-01 1967-01-31 Gen Dynamics Corp Bistable multivibrator with self-triggering circuit utilizing level detector tunnel diodes
US3700811A (en) * 1970-07-20 1972-10-24 Motorola Inc Tone and volume control for a multi-channel audio amplifier system

Also Published As

Publication number Publication date
GB1407845A (en) 1975-09-24
US3755626A (en) 1973-08-28
CA957951A (en) 1974-11-19
DE2261827A1 (de) 1973-06-28
JPS4869453A (it) 1973-09-20
IT973905B (it) 1974-06-10

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