JPH0310278U - - Google Patents

Info

Publication number
JPH0310278U
JPH0310278U JP7059189U JP7059189U JPH0310278U JP H0310278 U JPH0310278 U JP H0310278U JP 7059189 U JP7059189 U JP 7059189U JP 7059189 U JP7059189 U JP 7059189U JP H0310278 U JPH0310278 U JP H0310278U
Authority
JP
Japan
Prior art keywords
timing
logic decision
generator
pulse
circuit
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
JP7059189U
Other languages
English (en)
Other versions
JP2527608Y2 (ja
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 filed Critical
Priority to JP1989070591U priority Critical patent/JP2527608Y2/ja
Publication of JPH0310278U publication Critical patent/JPH0310278U/ja
Application granted granted Critical
Publication of JP2527608Y2 publication Critical patent/JP2527608Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示すブロツク図
、第２図は従来の技術を説明するためのブロツク
図、第３図及び第４図は従来の技術の動作を説明
するための波形図、第５図及び第６図は論理判定
の方式を説明する波形図である。 １０……被試験回路を収納したＩＣ、３０Ａ〜
３０Ｎ……論理判定回路、３１Ａ，３１Ｂ……可
変遅延素子、３２，３３……フリツプフロツプ、
３６……パルス発生器、４０……タイミング発生
器、ＳＰ，ＲＰ……タイミングパルス。

Claims (1)

  1. 【実用新案登録請求の範囲】 Ａ 所定のタイミング範囲がタイミング発生器か
    ら与えられ、このタイミング範囲内において被試
    験回路が所定レベル以上の信号を出力するか否か
    に応じて被試験回路の良否を判定する論理判定回
    路において、 Ｂ 上記タイミング発生器から独立した二系統の
    タイミング信号を発生させ、この二系統のタイミ
    ング信号を各論理判定回路毎に設けた一対の可変
    遅延素子を通じてパルス発生器に与え、このパル
    ス発生器で発生したパルスのパルス幅によつて論
    理判定のタイミング範囲を規定するように構成し
    て成る論理判定回路。
JP1989070591U 1989-06-16 1989-06-16 論理判定回路 Expired - Lifetime JP2527608Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989070591U JP2527608Y2 (ja) 1989-06-16 1989-06-16 論理判定回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989070591U JP2527608Y2 (ja) 1989-06-16 1989-06-16 論理判定回路

Publications (2)

Publication Number Publication Date
JPH0310278U true JPH0310278U (ja) 1991-01-31
JP2527608Y2 JP2527608Y2 (ja) 1997-03-05

Family

ID=31606872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989070591U Expired - Lifetime JP2527608Y2 (ja) 1989-06-16 1989-06-16 論理判定回路

Country Status (1)

Country Link
JP (1) JP2527608Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267476A (ja) * 1985-09-20 1987-03-27 Hitachi Ltd 論理値比較判定回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267476A (ja) * 1985-09-20 1987-03-27 Hitachi Ltd 論理値比較判定回路

Also Published As

Publication number Publication date
JP2527608Y2 (ja) 1997-03-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term