JPH0463700U - - Google Patents
Info
- Publication number
- JPH0463700U JPH0463700U JP10670490U JP10670490U JPH0463700U JP H0463700 U JPH0463700 U JP H0463700U JP 10670490 U JP10670490 U JP 10670490U JP 10670490 U JP10670490 U JP 10670490U JP H0463700 U JPH0463700 U JP H0463700U
- Authority
- JP
- Japan
- Prior art keywords
- package
- mounting state
- circuit
- connector
- emitting
- 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
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図は本考案のパツケージ実装状態監視回路
の一実施例を示す回路図、第２図は本実施例にお
けるパツケージのコネクタピンの配置例を示す図
、第３図は従来のパツケージ実装状態監視回路の
一例を示す回路図、第４図は本従来例におけるパ
ツケージのコネクタピンの配置例を示す図である
。
１……実装状態監視用のパツケージ、２……Ａ
ＣＴ信号線、３，５……監視対象のパツケージ、
１０……地気監視回路。
Fig. 1 is a circuit diagram showing an embodiment of the package mounting state monitoring circuit of the present invention, Fig. 2 is a diagram showing an example of the arrangement of connector pins of the package in this embodiment, and Fig. 3 is a circuit diagram of a conventional package mounting state monitoring circuit. FIG. 4 is a circuit diagram showing an example of a circuit, and is a diagram showing an example of arrangement of connector pins of a package in this conventional example. 1...Package for monitoring mounting status, 2...A
CT signal line, 3, 5...Package to be monitored,
10...Earth monitoring circuit.
Claims (1)
の四隅のピンがバツクワイヤリングボードの各プ
レスフイツトピンとすべて接続されたときこのパ
ツケージの実装状態を示すＡＣＴ信号を発出する
手段を備えることを特徴とするパツケージ実装状
態監視回路。 A package mounting state monitor characterized by comprising means for emitting an ACT signal indicating the mounting state of this package when all four corner pins of the connector of this package are connected to each press fit pin of a back wiring board when the package is inserted. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670490U JPH0463700U (en) | 1990-10-11 | 1990-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670490U JPH0463700U (en) | 1990-10-11 | 1990-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463700U true JPH0463700U (en) | 1992-05-29 |
Family
ID=31852900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10670490U Pending JPH0463700U (en) | 1990-10-11 | 1990-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463700U (en) |
-
1990
- 1990-10-11 JP JP10670490U patent/JPH0463700U/ja active Pending