JPS603481U - Digital circuit inspection equipment - Google Patents
Digital circuit inspection equipmentInfo
- 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
Links
Landscapes
- 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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148652U (en) * | 1988-03-31 | 1989-10-16 |
-
1983
- 1983-06-20 JP JP9469683U patent/JPS603481U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148652U (en) * | 1988-03-31 | 1989-10-16 |
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