DE2139594C2 - Phasenmodulator - Google Patents

Phasenmodulator

Info

Publication number
DE2139594C2
DE2139594C2 DE2139594A DE2139594A DE2139594C2 DE 2139594 C2 DE2139594 C2 DE 2139594C2 DE 2139594 A DE2139594 A DE 2139594A DE 2139594 A DE2139594 A DE 2139594A DE 2139594 C2 DE2139594 C2 DE 2139594C2
Authority
DE
Germany
Prior art keywords
branch
phase
phase shifter
active
input
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
DE2139594A
Other languages
German (de)
English (en)
Other versions
DE2139594A1 (de
Inventor
Kinji Kawamoto
Tsuzuki Kyoto Yawata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP6944270A external-priority patent/JPS5134699B1/ja
Priority claimed from JP45082332A external-priority patent/JPS5029304B1/ja
Priority claimed from JP10289070A external-priority patent/JPS5132340B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE2139594A1 publication Critical patent/DE2139594A1/de
Application granted granted Critical
Publication of DE2139594C2 publication Critical patent/DE2139594C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/727—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80 comprising distillation residues or non-distilled raw phosgenation products
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/043—Continuous modulation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/10—Instruments in which the tones are generated by means of electronic generators using generation of non-sinusoidal basic tones, e.g. saw-tooth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Networks Using Active Elements (AREA)
  • Amplitude Modulation (AREA)
  • Electrophonic Musical Instruments (AREA)
DE2139594A 1970-07-29 1971-07-27 Phasenmodulator Expired DE2139594C2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6696470 1970-07-29
JP6944270A JPS5134699B1 (https=) 1970-08-07 1970-08-07
JP45082332A JPS5029304B1 (https=) 1970-09-18 1970-09-18
JP10289070A JPS5132340B1 (https=) 1970-11-20 1970-11-20

Publications (2)

Publication Number Publication Date
DE2139594A1 DE2139594A1 (de) 1972-03-30
DE2139594C2 true DE2139594C2 (de) 1985-09-05

Family

ID=69845750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2139594A Expired DE2139594C2 (de) 1970-07-29 1971-07-27 Phasenmodulator

Country Status (6)

Country Link
US (1) US3718871A (https=)
CA (1) CA1011410A (https=)
DE (1) DE2139594C2 (https=)
FR (1) FR2099663B1 (https=)
GB (1) GB1359682A (https=)
NL (1) NL170209C (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7579909B2 (en) * 2007-07-12 2009-08-25 Infineon Technologies Ag Bypass circuit for radio-frequency amplifier stages

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559023A (en) * 1949-02-21 1951-07-03 United Geophysical Company Inc Phase modulation
US2771584A (en) * 1953-04-15 1956-11-20 Bell Telephone Labor Inc Frequency-controlled transistor oscillators
US3159801A (en) * 1961-02-15 1964-12-01 Sylvania Electric Prod Phase modulator
US3191130A (en) * 1963-05-31 1965-06-22 Jr Harry C Rudd Phase shifter using two voltage sensitive elements
NO117804B (https=) * 1966-12-22 1969-09-29 Ericsson Telefon Ab L M
US3497830A (en) * 1968-03-20 1970-02-24 Bell Telephone Labor Inc Gated operational amplifier
US3482188A (en) * 1968-04-15 1969-12-02 Ibm Variable frequency phase shift oscillator utilizing differential amplifiers
GB1231237A (https=) * 1968-10-17 1971-05-12
JPS5524116B1 (https=) * 1969-03-27 1980-06-26
FR2009095A1 (https=) * 1969-05-21 1970-01-30 Matsushita Electric Industrial Co Ltd
GB1327244A (en) * 1969-09-09 1973-08-15 Matsushite Electric Industrual Coupler system for electronic musical instrument

Also Published As

Publication number Publication date
FR2099663A1 (https=) 1972-03-17
GB1359682A (en) 1974-07-10
CA1011410A (en) 1977-05-31
FR2099663B1 (https=) 1976-05-28
NL170209B (nl) 1982-05-03
DE2139594A1 (de) 1972-03-30
AU3164971A (en) 1973-02-01
NL170209C (nl) 1982-10-01
NL7110424A (https=) 1972-02-01
US3718871A (en) 1973-02-27

Similar Documents

Publication Publication Date Title
DE2426394B2 (de) Saegezahngenerator
DE2712369C2 (de) Oszillator zur Erzeugung von Rechteckimpulsen
DE2819524A1 (de) Taktgesteuerte spannungsvergleichsschaltung
DE3017669C2 (de) Verstärkerschaltungsanordnung
DE2240971C3 (de) Torschaltung
DE2425918A1 (de) Komplementaertransistorverstaerker mit automatischer vorspannung
DE2363959C3 (de) Multivibrator
DE1537656B2 (https=)
DE2139594C2 (de) Phasenmodulator
DE2363616C2 (de) Verzögerungsschaltung
DE1271214B (de) Frequenzmodulationsschaltung
DE2554770C2 (de) Transistor-Gegentaktverstärker
DE1944081C3 (de) Verstärkender Modulator mit zwei Transistoren des einander entgegengesetzten Leitfähigkeitstyps
DE1491912C3 (de) Modulator
DE2024568A1 (de) Multiphkationsschaltung fur zwei elektrische Großen
DE68922257T2 (de) Stufengenerator-Ausgangsschaltung hoher Geschwindigkeit.
DE3339486C2 (https=)
DE1916736C3 (de) Gegentaktverstärker mit zwei Transistoren entgegengesetzten Leitfähigkeitstyps
DE3737862C2 (https=)
DE2002387C3 (de) Schaltungsanordnung zur Umschaltung des Vorzeichens des Übertragungsmaßes
DE2106532C3 (de) Demodulator für frequenz modulierte elektrische Signale
DE1437900C (de) Impulsgenerator zur Erzeugung dreieckförmiger Spannungen
DE2001527C3 (de) Schaltungsanordnung zur Signalbegrenzung in einem Modulationssystem
DE2405500C3 (de) Bistabiler Multivibrator
DE3901298C2 (https=)

Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition