ES2063701A2 - Circuito electronico para el acoplamiento de se¦ales moduladas en ancho de pulso de alta frencuencia con aislamiento galvanico. - Google Patents

Circuito electronico para el acoplamiento de se¦ales moduladas en ancho de pulso de alta frencuencia con aislamiento galvanico.

Info

Publication number
ES2063701A2
ES2063701A2 ES09300921A ES9300921A ES2063701A2 ES 2063701 A2 ES2063701 A2 ES 2063701A2 ES 09300921 A ES09300921 A ES 09300921A ES 9300921 A ES9300921 A ES 9300921A ES 2063701 A2 ES2063701 A2 ES 2063701A2
Authority
ES
Spain
Prior art keywords
width
electronic circuit
frequency pulse
modulated signals
pulse
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.)
Granted
Application number
ES09300921A
Other languages
English (en)
Other versions
ES2063701B1 (es
ES2063701R (es
Inventor
Martinez Juan Jose Perez
Estelles Enrique Guijarro
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.)
Universidad Politecnica de Valencia
Universitat de Valencia
Original Assignee
Universidad Politecnica de Valencia
Universitat de Valencia
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 Universidad Politecnica de Valencia, Universitat de Valencia filed Critical Universidad Politecnica de Valencia
Priority to ES9300921A priority Critical patent/ES2063701B1/es
Publication of ES2063701A2 publication Critical patent/ES2063701A2/es
Publication of ES2063701R publication Critical patent/ES2063701R/es
Application granted granted Critical
Publication of ES2063701B1 publication Critical patent/ES2063701B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

CIRCUITO ELECTRONICO PARA EL ACOPLAMIENTO DE SEÑALES MODULADAS EN ANCHO DE PULSO DE ALTA FRECUENCIA CON AISLAMIENTO GALVANICO, QUE PARA FRECUENCIAS MEDIAS PERMITE PROFUNDIDADES DE MODULACION DEL 1 AL 99 POR CIENTO. EL CIRCUITO SE COMPONE DE UN DERIVADOR, QUE EXTRAE DE LA ONDA MODULADA EN ANCHO DE PULSO LA INFORMACION CORRESPONDIENTE A LOS INSTANTES EN QUE ESTA CAMBIA DE NIVEL, PROPORCIONANDO A LA SALIDA PICOS DE TENSION CORRESPONDIENTES EN EL TIEMPO CON LOS FLANCOS DE LA ONDA MODULADA Y DEL MISMO SIGNO QUE ESTOS. EL DERIVADOR ADEMAS, INCORPORA EL ELEMENTO QUE PROVEE DE AISLAMIENTO ELECTRICO AL SISTEMA. ADEMAS DISPONE DE UN RECONSTRUCTOR DE SEÑAL QUE SEPARA LOS PULSOS POSITIVOS DE LOS NEGATIVOS, RECTIFICANDO ESTOS ULTIMOS Y REGENERANDO, A PARTIR DE ESTA INFORMACION, LA SEÑAL MODULADA EN ANCHO DE PULSO.
ES9300921A 1993-04-30 1993-04-30 Circuito electronico para el acoplamiento de se¦ales moduladas en ancho de pulso de alta frencuencia con aislamiento galvanico. Expired - Fee Related ES2063701B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300921A ES2063701B1 (es) 1993-04-30 1993-04-30 Circuito electronico para el acoplamiento de se¦ales moduladas en ancho de pulso de alta frencuencia con aislamiento galvanico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300921A ES2063701B1 (es) 1993-04-30 1993-04-30 Circuito electronico para el acoplamiento de se¦ales moduladas en ancho de pulso de alta frencuencia con aislamiento galvanico.

Publications (3)

Publication Number Publication Date
ES2063701A2 true ES2063701A2 (es) 1995-01-01
ES2063701R ES2063701R (es) 1997-01-16
ES2063701B1 ES2063701B1 (es) 1997-10-01

Family

ID=8281659

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300921A Expired - Fee Related ES2063701B1 (es) 1993-04-30 1993-04-30 Circuito electronico para el acoplamiento de se¦ales moduladas en ancho de pulso de alta frencuencia con aislamiento galvanico.

Country Status (1)

Country Link
ES (1) ES2063701B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8345779B2 (en) 2008-04-01 2013-01-01 Microsemi Corporation Pulse transformer driver

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666941A (en) * 1979-11-05 1981-06-05 Chino Works Ltd Transmission system
JPS63298125A (ja) * 1987-05-29 1988-12-05 Nec Corp 光受信器
EP0450418A2 (de) * 1990-04-04 1991-10-09 Siemens Aktiengesellschaft Einrichtung zum Übertragen eines pulsbreitenmodulierten elektrischen Eingangssignals
JPH04157916A (ja) * 1990-10-22 1992-05-29 Matsushita Electric Ind Co Ltd パルス幅復調器
US5434694A (en) * 1992-03-31 1995-07-18 Yokogawa Electric Corporation Signal isolating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666941A (en) * 1979-11-05 1981-06-05 Chino Works Ltd Transmission system
JPS63298125A (ja) * 1987-05-29 1988-12-05 Nec Corp 光受信器
EP0450418A2 (de) * 1990-04-04 1991-10-09 Siemens Aktiengesellschaft Einrichtung zum Übertragen eines pulsbreitenmodulierten elektrischen Eingangssignals
JPH04157916A (ja) * 1990-10-22 1992-05-29 Matsushita Electric Ind Co Ltd パルス幅復調器
US5434694A (en) * 1992-03-31 1995-07-18 Yokogawa Electric Corporation Signal isolating device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACT OF JAPAN, CD-ROM PAJ H04B-K 1976-1993 92 & JP 56066941 A (CHINO WORKS LTD) *
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ G01B-L 1988-1993 (2/2) 49 & JP 63298125 A (NEC CORP) *
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ H03KLM 1976-1993 91 & JP 4157916 A (MATSUSHITA ELECTRIC IND CO LTD) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8345779B2 (en) 2008-04-01 2013-01-01 Microsemi Corporation Pulse transformer driver
US8599937B2 (en) 2008-04-01 2013-12-03 Microsemi Corporation Pulse transformer driver

Also Published As

Publication number Publication date
ES2063701B1 (es) 1997-10-01
ES2063701R (es) 1997-01-16

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