JPS5476040A - Logic circuit package - Google Patents
Logic circuit packageInfo
- Publication number
- JPS5476040A JPS5476040A JP14411377A JP14411377A JPS5476040A JP S5476040 A JPS5476040 A JP S5476040A JP 14411377 A JP14411377 A JP 14411377A JP 14411377 A JP14411377 A JP 14411377A JP S5476040 A JPS5476040 A JP S5476040A
- Authority
- JP
- Japan
- Prior art keywords
- diagnosis
- logic circuit
- flt
- circuit package
- exclusive
- 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
Landscapes
- Tests Of Electronic Circuits (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
PURPOSE: To increase the diagnosis object range for the FLT diagnosis object device by providing the diagnosis exclusive FF in parallel to the normal signal line and then applying the FF for observation of the fault propagation.
CONSTITUTION: FF15 exclusive for diagnosis is connected in parallel to the signal line connecting between the elements, and the FF is used exclusively for observation of the fault propagation at the FLT diagnosis time and not used to constitute the general logic circuit. Thus, the FLT diagnosis object range can be increased with no deterioration of the diagnosis device performance.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52144113A JPS6041774B2 (en) | 1977-11-30 | 1977-11-30 | logic circuit package |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52144113A JPS6041774B2 (en) | 1977-11-30 | 1977-11-30 | logic circuit package |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5476040A true JPS5476040A (en) | 1979-06-18 |
JPS6041774B2 JPS6041774B2 (en) | 1985-09-18 |
Family
ID=15354478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52144113A Expired JPS6041774B2 (en) | 1977-11-30 | 1977-11-30 | logic circuit package |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041774B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880745A (en) * | 1981-11-06 | 1983-05-14 | Hitachi Ltd | Diagnosing system |
JP2008004024A (en) * | 2006-06-26 | 2008-01-10 | Fujitsu Ltd | Layout design program, recording medium for recording the program, layout design apparatus, and layout design method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6237647A (en) * | 1985-08-08 | 1987-02-18 | ダイキン工業株式会社 | Refrigerator |
JPS6291171U (en) * | 1985-11-27 | 1987-06-11 |
-
1977
- 1977-11-30 JP JP52144113A patent/JPS6041774B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880745A (en) * | 1981-11-06 | 1983-05-14 | Hitachi Ltd | Diagnosing system |
JP2008004024A (en) * | 2006-06-26 | 2008-01-10 | Fujitsu Ltd | Layout design program, recording medium for recording the program, layout design apparatus, and layout design method |
Also Published As
Publication number | Publication date |
---|---|
JPS6041774B2 (en) | 1985-09-18 |
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