JPS6013763U - printed board - Google Patents
printed boardInfo
- Publication number
- JPS6013763U JPS6013763U JP10405983U JP10405983U JPS6013763U JP S6013763 U JPS6013763 U JP S6013763U JP 10405983 U JP10405983 U JP 10405983U JP 10405983 U JP10405983 U JP 10405983U JP S6013763 U JPS6013763 U JP S6013763U
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- pattern
- recorded
- utility
- 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.)
- Pending
Links
Landscapes
- Structure Of Printed Boards (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
第１図は本考案の一実施例を示す図、第２図は第１図の
ＳＷをパターンに置きかえた例を示す図である。
１・・・・・・ｓｗ、２・・・・・・パスバッファ、３
・・・・・・バスドライバ、４・・・・・・ＣＰＵのデ
ータバス、５・・・・・・アドレスのデコーダ、６．７
・・・・・・ＡＮＤゲート、８・・・・・・アドレスバ
ス。FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing an example in which the SW in FIG. 1 is replaced with a pattern. 1...sw, 2...pass buffer, 3
... Bus driver, 4 ... CPU data bus, 5 ... Address decoder, 6.7
...AND gate, 8...Address bus.
Claims (1)
つ前記パターンを外部からの読み出しによって送出する
回路を有することを特徴とするプリント板。1. A printed board, comprising a circuit that forms a pattern indicating a revision history on the printed board and reads out the pattern from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10405983U JPS6013763U (en) | 1983-07-05 | 1983-07-05 | printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10405983U JPS6013763U (en) | 1983-07-05 | 1983-07-05 | printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6013763U true JPS6013763U (en) | 1985-01-30 |
Family
ID=30244503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10405983U Pending JPS6013763U (en) | 1983-07-05 | 1983-07-05 | printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0657513U (en) * | 1993-01-22 | 1994-08-09 | 株式会社小松製作所 | Crankshaft mirror cutter device |
-
1983
- 1983-07-05 JP JP10405983U patent/JPS6013763U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0657513U (en) * | 1993-01-22 | 1994-08-09 | 株式会社小松製作所 | Crankshaft mirror cutter device |
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