JPH0244490U - - Google Patents
Info
- Publication number
- JPH0244490U JPH0244490U JP12264888U JP12264888U JPH0244490U JP H0244490 U JPH0244490 U JP H0244490U JP 12264888 U JP12264888 U JP 12264888U JP 12264888 U JP12264888 U JP 12264888U JP H0244490 U JPH0244490 U JP H0244490U
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- point
- preliminary
- stopped
- scanning point
- 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
- 239000011159 matrix material Substances 0.000 claims 2
- 230000002950 deficient Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Interface Circuits In Exchanges (AREA)
Description
図は本考案の一実施例の構成図である。
１……外部信号、２，１３……直付け配線、３
，１２……走査点、４……基準電圧、５，６……
制御線、７〜１０……セレクタ、１１……走査出
力線、１５……走査順番照合回路、１６，１７…
…バツフア。
，１２……走査点、４……基準電圧、５，６……
制御線、７〜１０……セレクタ、１１……走査出
力線、１５……走査順番照合回路、１６，１７…
…バツフア。
Claims (1)
- 配線直付けの走査マトリツクス基板において、
予備走査点を設け、故障した任意の走査点の走査
を停止し、該走査時刻に予備走査点の走査を行う
ように、スイツチ等で容易に切替可能とした事を
特徴とする走査マトリツクス回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12264888U JPH0244490U (ja) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12264888U JPH0244490U (ja) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244490U true JPH0244490U (ja) | 1990-03-27 |
Family
ID=31370772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12264888U Pending JPH0244490U (ja) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244490U (ja) |
-
1988
- 1988-09-21 JP JP12264888U patent/JPH0244490U/ja active Pending