JPH01135529U - - Google Patents
Info
- Publication number
- JPH01135529U JPH01135529U JP3111888U JP3111888U JPH01135529U JP H01135529 U JPH01135529 U JP H01135529U JP 3111888 U JP3111888 U JP 3111888U JP 3111888 U JP3111888 U JP 3111888U JP H01135529 U JPH01135529 U JP H01135529U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- outside
- extracting
- sending
- linked
- 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 1
Landscapes
- Debugging And Monitoring (AREA)
Description
第１図、第２図及び第３図は本考案の一実施例
を示す図である。
１……ブザー制御回路、２……リレー制御回路
、３……リレー、４……接点、５……外部端子、
６……パソコン本体、７……フラツシユランプ、
８……プラグ。
FIGS. 1, 2, and 3 are diagrams showing an embodiment of the present invention. 1... Buzzer control circuit, 2... Relay control circuit, 3... Relay, 4... Contact, 5... External terminal,
6...PC body, 7...Flash lamp,
8...Plug.
Claims (1)
第２の信号を外部へ取り出すための電気回路と前
記第２の信号を外部に接続する端子とを備えるこ
とを特徴とするパーソナルコンピユータ。 A personal computer comprising: an electric circuit for extracting to the outside a second signal that is linked to a first signal for controlling the sending of a warning sound; and a terminal for connecting the second signal to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111888U JPH01135529U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111888U JPH01135529U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135529U true JPH01135529U (en) | 1989-09-18 |
Family
ID=31256738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3111888U Pending JPH01135529U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135529U (en) |
-
1988
- 1988-03-08 JP JP3111888U patent/JPH01135529U/ja active Pending
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