JPS5336411A - Test method for switch matrix driving circuit - Google Patents
Test method for switch matrix driving circuitInfo
- Publication number
- JPS5336411A JPS5336411A JP11135276A JP11135276A JPS5336411A JP S5336411 A JPS5336411 A JP S5336411A JP 11135276 A JP11135276 A JP 11135276A JP 11135276 A JP11135276 A JP 11135276A JP S5336411 A JPS5336411 A JP S5336411A
- Authority
- JP
- Japan
- Prior art keywords
- driving circuit
- switch matrix
- matrix driving
- test method
- test
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
- H04Q1/22—Automatic arrangements
- H04Q1/24—Automatic arrangements for connection devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
PURPOSE:To secure an automatic test for switch matrix driving circuit in a short time as well as to realize a compactness for the test unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11135276A JPS5336411A (en) | 1976-09-17 | 1976-09-17 | Test method for switch matrix driving circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11135276A JPS5336411A (en) | 1976-09-17 | 1976-09-17 | Test method for switch matrix driving circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5336411A true JPS5336411A (en) | 1978-04-04 |
JPS5725104B2 JPS5725104B2 (en) | 1982-05-27 |
Family
ID=14559009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11135276A Granted JPS5336411A (en) | 1976-09-17 | 1976-09-17 | Test method for switch matrix driving circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5336411A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235960A (en) * | 1985-08-10 | 1987-02-16 | Fujitsu Ltd | Exclusive control information control system |
-
1976
- 1976-09-17 JP JP11135276A patent/JPS5336411A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235960A (en) * | 1985-08-10 | 1987-02-16 | Fujitsu Ltd | Exclusive control information control system |
Also Published As
Publication number | Publication date |
---|---|
JPS5725104B2 (en) | 1982-05-27 |
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