DE211960T1 - MATRIX MEDIATION ARRANGEMENT. - Google Patents

MATRIX MEDIATION ARRANGEMENT.

Info

Publication number
DE211960T1
DE211960T1 DE1986901487 DE86901487T DE211960T1 DE 211960 T1 DE211960 T1 DE 211960T1 DE 1986901487 DE1986901487 DE 1986901487 DE 86901487 T DE86901487 T DE 86901487T DE 211960 T1 DE211960 T1 DE 211960T1
Authority
DE
Germany
Prior art keywords
control signals
array
memory
control
holding
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.)
Pending
Application number
DE1986901487
Other languages
German (de)
Inventor
Ltd Takao Yokogawa Medical Systems Tokyo 190 Higashiizumi
Ltd. Tsuyoshi Yokogawa Medical Systems Tachikawa-Shi Tokyo 190 Kakizawa
Ltd. Shinichi Yokogawa Medical Systems Sano
Ltd. Yasuhito Yokogawa Medical Systems Takeuchi
Ltd. Yoshiro Yokogawa Medical Systems Tamezumi
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.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems 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 JP60027769A external-priority patent/JPS61187846A/en
Application filed by Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Publication of DE211960T1 publication Critical patent/DE211960T1/en
Pending legal-status Critical Current

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  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Claims (2)

86 901 487.8 -2201 Yokogawa Medical Systems, Ltd. Patentansprüche:86 901 487.8 -2201 Yokogawa Medical Systems, Ltd. Patent claims: 1. Matrix-Vermittlungsanordnung bzw. Matrix-Schalterkreis, umfassend1. Matrix switching arrangement or matrix switch circuit, comprising ein Feld oder Array (3) aus Analogschaltern, die an den Schnittpunkten von einander kreuzenden Signalleitungen angeordnet sind,a field or array (3) of analog switches arranged at the intersections of crossing signal lines, einen Steuerspeicher (2) zum Speichern von Steuersignalen für das Schließen und Öffnen der jeweiligen Schalter des Arrays, wobei der Inhalt des Speichers änderbar ist, unda control memory (2) for storing control signals for closing and opening the respective switches of the array, the contents of the memory being changeable, and eine Schnittstelle (4) mit einer Signalempfangseinheit (LC) zum Empfangen oder Abnehmen der Steuersignale vom Steuerspeicher und einer Halteeinheit (FF) zum Halten der von der Signalempfangseinheit abgenommenen Steuersignale, wobei die gehaltenen Steuersignale ihren jeweiligen Schaltern des Arrays zugeliefert werden.an interface (4) with a signal receiving unit (LC) for receiving or receiving the control signals from the control memory and a holding unit (FF) for holding the control signals received from the signal receiving unit, wherein the held control signals are supplied to their respective switches of the array. 2. Matrix-Vermittlungsanordnung bzw. Matrix-Schalterkreis, umfassend2. Matrix switching arrangement or matrix switch circuit, comprising ein Feld oder Array (3) aus Analogschaltern, die an den Schnittpunkten von einander kreuzenden Signalleitungen angeordnet sind,a field or array (3) of analog switches arranged at the intersections of crossing signal lines, eine Anzahl von Steuerspeichern (2a, 2b, 2c) zum Speichern von Steuersignalen für das Schließen und Öffnen der jeweiligen Schalter des Arrays, wobei der Inhalt jedes Speichers änderbar ist, unda number of control memories (2a, 2b, 2c) for storing control signals for closing and opening the respective switches of the array, the content of each memory being changeable, and eine Schnittstelle (4) mit Wähleinheiten (Gl, G2) zum Wählen jeweils eines der Steuerspeicher, einer Signalempfangseinheit (LC) zum Empfangen oder Abnehmen der Steuersignale vom gewählten Speicher und einer Halteeinheit (FF) zum Halten der von der Signalempfangseinheit abgenommenen Steuersignale, wobei die gehaltenen Steuer-an interface (4) with selection units (Gl, G2) for selecting one of the control memories, a signal receiving unit (LC) for receiving or receiving the control signals from the selected memory and a holding unit (FF) for holding the control signals received from the signal receiving unit, the held control signals signale ihren jeweiligen Schaltern des Arrays zugeliefert werden.signals are supplied to their respective switches in the array.
DE1986901487 1985-02-15 1986-02-14 MATRIX MEDIATION ARRANGEMENT. Pending DE211960T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60027769A JPS61187846A (en) 1985-02-15 1985-02-15 Matrix switch circuit
PCT/JP1986/000066 WO1986005049A1 (en) 1985-02-15 1986-02-14 Matrix switching circuit

Publications (1)

Publication Number Publication Date
DE211960T1 true DE211960T1 (en) 1987-09-03

Family

ID=26365745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1986901487 Pending DE211960T1 (en) 1985-02-15 1986-02-14 MATRIX MEDIATION ARRANGEMENT.

Country Status (1)

Country Link
DE (1) DE211960T1 (en)

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