UY24726A1 - Circuito integrado multiplicador de frecuencia - Google Patents

Circuito integrado multiplicador de frecuencia

Info

Publication number
UY24726A1
UY24726A1 UY24726A UY24726A UY24726A1 UY 24726 A1 UY24726 A1 UY 24726A1 UY 24726 A UY24726 A UY 24726A UY 24726 A UY24726 A UY 24726A UY 24726 A1 UY24726 A1 UY 24726A1
Authority
UY
Uruguay
Prior art keywords
frequency multiplier
integrated circuit
circuit frequency
signal generator
time
Prior art date
Application number
UY24726A
Other languages
English (en)
Inventor
Luis Conesa Lareo Jose
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Publication of UY24726A1 publication Critical patent/UY24726A1/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/00006—Changing the frequency
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Manipulation Of Pulses (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Electric Clocks (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Complex Calculations (AREA)

Abstract

Circuito integrado multiplicador de frecuencia, que consiste en 4 bloques, multiplicador de frecuencia (1), generador de señal de inicialización (2), de muestreo de datos (3) y de reloj (4), estando formado el bloque multiplicador de frecuencia por un modulo medidor de tiempo (17), un calculador de tiempo (18) y un generador de la señal de salida (19), generando dos señales de inicialización (12) y (13), una complementaria de la otra, con una temporización superior a 20 mseg. (ver Fig. 1)
UY24726A 1996-12-16 1997-09-26 Circuito integrado multiplicador de frecuencia UY24726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09602653A ES2124667B1 (es) 1996-12-16 1996-12-16 Circuito integrado multiplicador de frecuencia.

Publications (1)

Publication Number Publication Date
UY24726A1 true UY24726A1 (es) 1998-03-17

Family

ID=8297026

Family Applications (1)

Application Number Title Priority Date Filing Date
UY24726A UY24726A1 (es) 1996-12-16 1997-09-26 Circuito integrado multiplicador de frecuencia

Country Status (9)

Country Link
US (1) US6020771A (es)
EP (1) EP0849880A1 (es)
AR (1) AR011241A1 (es)
BR (1) BR9705356A (es)
CO (1) CO4700371A1 (es)
ES (1) ES2124667B1 (es)
MA (1) MA24366A1 (es)
PE (1) PE3399A1 (es)
UY (1) UY24726A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3995552B2 (ja) * 2002-07-23 2007-10-24 松下電器産業株式会社 クロック逓倍回路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244027A (en) * 1979-03-19 1981-01-06 Rca Corporation Digital open loop programmable frequency multiplier
US4339722A (en) * 1979-05-23 1982-07-13 Micro Consultants Limited Digital frequency multiplier
US4773031A (en) * 1984-12-24 1988-09-20 Tektronix, Inc. Method and circuit for digital frequency multiplication
US4941160A (en) * 1989-03-31 1990-07-10 Digital Appliance Controls, Inc. Frequency multiplier circuitry and method
JPH03149919A (ja) * 1989-11-06 1991-06-26 Seiko Epson Corp 周波数逓倍回路
US5438245A (en) * 1992-05-27 1995-08-01 Sony Corporation High-voltage generating circuit
FI94086C (fi) * 1993-06-16 1995-07-10 Nokia Telecommunications Oy Menetelmä digitaalisen signaalin taajuuden kertomiseksi ja taajuuskertojakytkentä
DE4336655C2 (de) * 1993-10-27 2002-11-21 Philips Corp Intellectual Pty Schaltungsanordnung zur Frequenzmultiplikation

Also Published As

Publication number Publication date
ES2124667B1 (es) 1999-06-16
US6020771A (en) 2000-02-01
CO4700371A1 (es) 1998-12-29
MA24366A1 (fr) 1998-07-01
MX9707575A (es) 1998-06-28
BR9705356A (pt) 1999-01-19
ES2124667A1 (es) 1999-02-01
AR011241A1 (es) 2000-08-16
PE3399A1 (es) 1999-02-03
EP0849880A1 (en) 1998-06-24

Similar Documents

Publication Publication Date Title
KR860002870A (ko) 집적회로 장치
TR199800359T1 (xx) Hoparl�rleri olan m�zik aletleri.
DE3887809D1 (de) Elektronisches Musikinstrument.
DE68904926D1 (de) Elektronisches musikinstrument.
KR880016923U (ko) 클럭 신호 생성 회로 장치
DE69832077D1 (de) Leiterplattenanordnung
UY24726A1 (es) Circuito integrado multiplicador de frecuencia
DE3585962D1 (de) Tonsignalerzeugungsvorrichtung fuer ein elektronisches musikinstrument.
SE9501608L (sv) Fördröjningsanpassad klock- och datagenerator
ATE344550T1 (de) Architektur für wählbare taktung
DE68920464D1 (de) Taktgesteuerte Datenabtastschaltung.
DE58904371D1 (de) Elektronische schaltungsanordnung.
JPS5319821A (en) Electronic musical instrument
IT7927293A0 (it) Generatore di segnali di inviluppo, utile per strumenti musicali elettronici.
KR900005301A (ko) 싱크로노스 직렬/병렬 데이타 변환 회로
JPS537319A (en) Electronic musical instrument
JPS52136615A (en) Pedal device for electronic musical instrument
DE59912320D1 (de) Schaltung zur Erzeugung eines Ausgangssignals in Abhängigkeit von zwei Eingangssignalen
KR900001150A (ko) Pcm데이타 발생회로
CA976004A (en) Electronic musical instrument circuit
JPS5387718A (en) Electronic musical instrument
KR930001614A (ko) 다중 신호 전송장치
SE9501176D0 (sv) Anordning och förfarande vid en integrerad krets
KR970702618A (ko) 가변 지연 회로 및 타이밍 신호 발생 회로(variable delay circuit and circuit for generating timing signal)
JPS5288324A (en) Sound source signal keying circuit in electronic musical instruments

Legal Events

Date Code Title Description
RDES Application refused

Effective date: 20130301