GB2006496A - Pulse Current Driving Circuit - Google Patents

Pulse Current Driving Circuit

Info

Publication number
GB2006496A
GB2006496A GB7841071A GB7841071A GB2006496A GB 2006496 A GB2006496 A GB 2006496A GB 7841071 A GB7841071 A GB 7841071A GB 7841071 A GB7841071 A GB 7841071A GB 2006496 A GB2006496 A GB 2006496A
Authority
GB
United Kingdom
Prior art keywords
pulse current
driving circuit
current driving
loads
selecting
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.)
Withdrawn
Application number
GB7841071A
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB2006496A publication Critical patent/GB2006496A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6221—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors combined with selecting means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

A pulse current driving circuit has m pulse transformers (4) each of which has a single primary winding and n secondary windings, pulse current supplying means (1, 2) for each transformer primary, and n loads (3) for each transformer, each load being connected to a corresponding secondary winding with a switch (5) for selecting the particular load. In a modification, each secondary has p loads in parallel, there being p switches for selecting between them. <IMAGE>
GB7841071A 1977-10-19 1978-10-18 Pulse Current Driving Circuit Withdrawn GB2006496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52124513A JPS608552B2 (en) 1977-10-19 1977-10-19 Transformer-coupled pulsed current drive circuit

Publications (1)

Publication Number Publication Date
GB2006496A true GB2006496A (en) 1979-05-02

Family

ID=14887339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841071A Withdrawn GB2006496A (en) 1977-10-19 1978-10-18 Pulse Current Driving Circuit

Country Status (4)

Country Link
JP (1) JPS608552B2 (en)
DE (1) DE2845594C2 (en)
GB (1) GB2006496A (en)
NL (1) NL7810449A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1333841A (en) * 1962-06-18 1963-08-02 Bull Sa Machines Magnetic toroid memory selection system

Also Published As

Publication number Publication date
DE2845594A1 (en) 1979-04-26
NL7810449A (en) 1979-04-23
DE2845594C2 (en) 1982-04-01
JPS5458320A (en) 1979-05-11
JPS608552B2 (en) 1985-03-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)