ES2107360A1 - Un sonografo. - Google Patents

Un sonografo.

Info

Publication number
ES2107360A1
ES2107360A1 ES09500021A ES9500021A ES2107360A1 ES 2107360 A1 ES2107360 A1 ES 2107360A1 ES 09500021 A ES09500021 A ES 09500021A ES 9500021 A ES9500021 A ES 9500021A ES 2107360 A1 ES2107360 A1 ES 2107360A1
Authority
ES
Spain
Prior art keywords
sonograph
microprocessor
memory ram
memory
reinitializing
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
ES09500021A
Other languages
English (en)
Other versions
ES2107360B1 (es
Inventor
Puga Jose Elias Arias
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.)
Proceso Digital De Audio S L
Original Assignee
Proceso Digital De Audio S L
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 Proceso Digital De Audio S L filed Critical Proceso Digital De Audio S L
Priority to ES9500021A priority Critical patent/ES2107360B1/es
Publication of ES2107360A1 publication Critical patent/ES2107360A1/es
Application granted granted Critical
Publication of ES2107360B1 publication Critical patent/ES2107360B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

EL SONOGRAFO AQUI PRECONIZADO SE MATERIALIZA EN UNA PLACA ELECTRONICA QUE INCLUYE: UN SONOGRAFO QUE COMPRENDE, UN TRANSDUCTOR DE PRESION SONORA, CONSTITUIDO POR UN MICROFONO QUE GENERA UNA SEÑAL QUE ES TRATADA POR UN AMPLIFICADOR Y DIGITALIZADA PARA A SU VEZ SER SOMETIDA POR UN MICROPROCESADOR QUE CONTROLA TODO EL PROCESO A TRAVES DE UN PROGRAMA ALMACENADO EN UNA MEMORIA (ROM), CALCULANDO LOS NIVELES EQUIVALENTES EN PERIODOS PREFIJADOS E IGUALANDO TODOS LOS RESULTADOS EN UNA MEMORIA (RAM): UN SISTEMA DE CAPTACION DE DATOS QUE PERMITE SENSORIZAR EL ENCENDIDO Y APAGADO DEL EQUIPO, ASI COMO EL REGIMEN DE FUNCIONAMIENTO DEL MISMO Y EL PERIODO DE TIEMPO QUE HA DURADO LA SESION, ALMACENANDO EN LA MEMORIA (RAM) TODA LA INFORMACION; POR ULTIMO, UN PUERTO DE COMUNICACIONES QUE PERMITE LA CONEXION CON EL MICROPROCESADOR PARA REINICIALIZAR EL SISTEMA Y LEER LOS DATOS ALMACENADOS EN EL APARATO.
ES9500021A 1995-01-10 1995-01-10 Un sonografo. Expired - Fee Related ES2107360B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500021A ES2107360B1 (es) 1995-01-10 1995-01-10 Un sonografo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500021A ES2107360B1 (es) 1995-01-10 1995-01-10 Un sonografo.

Publications (2)

Publication Number Publication Date
ES2107360A1 true ES2107360A1 (es) 1997-11-16
ES2107360B1 ES2107360B1 (es) 1998-07-01

Family

ID=8289091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500021A Expired - Fee Related ES2107360B1 (es) 1995-01-10 1995-01-10 Un sonografo.

Country Status (1)

Country Link
ES (1) ES2107360B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930246A (en) * 1975-01-13 1975-12-30 Scott Francis A Electrical alarm system
US4020286A (en) * 1975-05-19 1977-04-26 Metrosonics, Inc. Signal analysis apparatus for amplitude statistics
US4554639A (en) * 1983-04-06 1985-11-19 E. I. Du Pont De Nemours And Company Audio dosimeter
US5072415A (en) * 1987-12-23 1991-12-10 Consiglio Nazionale Delle Ricerche Method and microprocessor-based apparatus for directly measuring a particular index for the evaluation of the environmental noise pollution
US5255323A (en) * 1990-04-02 1993-10-19 Pioneer Electronic Corporation Digital signal processing device and audio apparatus using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930246A (en) * 1975-01-13 1975-12-30 Scott Francis A Electrical alarm system
US4020286A (en) * 1975-05-19 1977-04-26 Metrosonics, Inc. Signal analysis apparatus for amplitude statistics
US4554639A (en) * 1983-04-06 1985-11-19 E. I. Du Pont De Nemours And Company Audio dosimeter
US5072415A (en) * 1987-12-23 1991-12-10 Consiglio Nazionale Delle Ricerche Method and microprocessor-based apparatus for directly measuring a particular index for the evaluation of the environmental noise pollution
US5255323A (en) * 1990-04-02 1993-10-19 Pioneer Electronic Corporation Digital signal processing device and audio apparatus using the same

Also Published As

Publication number Publication date
ES2107360B1 (es) 1998-07-01

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