JPS603481U - Digital circuit inspection equipment - Google Patents

Digital circuit inspection equipment

Info

Publication number
JPS603481U
JPS603481U JP9469683U JP9469683U JPS603481U JP S603481 U JPS603481 U JP S603481U JP 9469683 U JP9469683 U JP 9469683U JP 9469683 U JP9469683 U JP 9469683U JP S603481 U JPS603481 U JP S603481U
Authority
JP
Japan
Prior art keywords
signal
digital circuit
circuit
under test
inspection equipment
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
JP9469683U
Other languages
Japanese (ja)
Inventor
良夫 吉田
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP9469683U priority Critical patent/JPS603481U/en
Publication of JPS603481U publication Critical patent/JPS603481U/en
Pending legal-status Critical Current

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  • Tests Of Electronic Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示す構成説明図である。 １・・・被検査回路、２・・・プローブ、３・・・コネ
クタ、４・・・バッファアンプ、５・・・出力端子、６
・・・信号変換回路、７・・・検査回路、８・・・オシ
ロスコープ。The drawings are configuration explanatory diagrams showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Circuit under test, 2... Probe, 3... Connector, 4... Buffer amplifier, 5... Output terminal, 6
...Signal conversion circuit, 7.Inspection circuit, 8.Oscilloscope.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被検査回路の被検査信号を取り出すプローブと、プロー
ブで取り出された被検査信号を増幅するバッファアンプ
と、バッファアンプの出力信号ヲ外部に送出する出力端
子と、バッファアンプの出力信号をロジック信号に変換
する信号変換回路と、変換されたロジック信号に対して
検査を実行する検査回路とを具備したデジタル回路検査
装置。A probe that extracts the signal under test from the circuit under test, a buffer amplifier that amplifies the signal under test extracted by the probe, an output terminal that sends the output signal of the buffer amplifier to the outside, and an output terminal that converts the output signal of the buffer amplifier into a logic signal. A digital circuit testing device that includes a signal conversion circuit that performs conversion and a testing circuit that performs testing on the converted logic signal.
JP9469683U 1983-06-20 1983-06-20 Digital circuit inspection equipment Pending JPS603481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9469683U JPS603481U (en) 1983-06-20 1983-06-20 Digital circuit inspection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9469683U JPS603481U (en) 1983-06-20 1983-06-20 Digital circuit inspection equipment

Publications (1)

Publication Number Publication Date
JPS603481U true JPS603481U (en) 1985-01-11

Family

ID=30226538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9469683U Pending JPS603481U (en) 1983-06-20 1983-06-20 Digital circuit inspection equipment

Country Status (1)

Country Link
JP (1) JPS603481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148652U (en) * 1988-03-31 1989-10-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148652U (en) * 1988-03-31 1989-10-16

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