JPH0413665Y2 - - Google Patents
Info
- Publication number
- JPH0413665Y2 JPH0413665Y2 JP1418985U JP1418985U JPH0413665Y2 JP H0413665 Y2 JPH0413665 Y2 JP H0413665Y2 JP 1418985 U JP1418985 U JP 1418985U JP 1418985 U JP1418985 U JP 1418985U JP H0413665 Y2 JPH0413665 Y2 JP H0413665Y2
- Authority
- JP
- Japan
- Prior art keywords
- constant current
- printed circuit
- circuit board
- power supply
- current power
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 11
- 230000002950 deficient Effects 0.000 description 16
- 230000007547 defect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1418985U JPH0413665Y2 (fr) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1418985U JPH0413665Y2 (fr) | 1985-02-05 | 1985-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61131673U JPS61131673U (fr) | 1986-08-16 |
| JPH0413665Y2 true JPH0413665Y2 (fr) | 1992-03-30 |
Family
ID=30498888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1418985U Expired JPH0413665Y2 (fr) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413665Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4697142A (en) * | 1985-04-01 | 1987-09-29 | Ibm Corporation | Printed circuit conductor test system |
-
1985
- 1985-02-05 JP JP1418985U patent/JPH0413665Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61131673U (fr) | 1986-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI412765B (zh) | 基板檢查裝置 | |
| JP3642456B2 (ja) | 電子部品の検査方法および装置 | |
| JP2002500366A (ja) | 電圧変化を監視するための電子回路 | |
| JPH0413665Y2 (fr) | ||
| JPS62168068A (ja) | プリント基板検査装置 | |
| JPH03146360A (ja) | サーマルヘッド断線検知回路 | |
| JPH1164428A (ja) | 部品検査装置 | |
| JP2730504B2 (ja) | 試験用プローブピンの接触不良判断方法およびインサーキットテスタ | |
| JPH05264676A (ja) | 故障検出方法及び検出装置 | |
| JP3612841B2 (ja) | ４線式抵抗測定方法および装置 | |
| JPH11223661A (ja) | 集積回路の検査方法及び検査装置 | |
| JP3109325B2 (ja) | 発光ダイオードを有する回路基板の導通検査方法と、それに用いる導通検査装置 | |
| JPH11202016A (ja) | 回路基板の検査方法及び装置 | |
| JP2836101B2 (ja) | プローバのアタッチメントボード | |
| JPH0637781U (ja) | プルアップ抵抗の検査装置 | |
| JPS6033064A (ja) | パターン検査装置の自己診断方法 | |
| JPH0829472A (ja) | 信号配線の良否検査方法 | |
| JPH01100474A (ja) | 回路基板検査装置 | |
| JPH01237470A (ja) | 高周波混成集積回路検査治具 | |
| JPH0737954A (ja) | コンタクト不良検出装置 | |
| JPH0634719A (ja) | 半導体集積回路の試験装置 | |
| JPS6381968A (ja) | 半導体モジユ−ル装置 | |
| JPH02165076A (ja) | プローブカード | |
| JPH03146879A (ja) | ケーブル絶縁抵抗測定の検査装置 | |
| JP2008170266A (ja) | リレー検査装置および基板検査装置 |