JPH027581U - - Google Patents
Info
- Publication number
- JPH027581U JPH027581U JP8562588U JP8562588U JPH027581U JP H027581 U JPH027581 U JP H027581U JP 8562588 U JP8562588 U JP 8562588U JP 8562588 U JP8562588 U JP 8562588U JP H027581 U JPH027581 U JP H027581U
- Authority
- JP
- Japan
- Prior art keywords
- failure
- waveform
- display
- display device
- functional 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 claims description 2
- 238000011990 functional testing Methods 0.000 claims 3
Landscapes
- Test And Diagnosis Of Digital Computers (AREA)
- Tests Of Electronic Circuits (AREA)
Description
第１図はこの考案の一実施例である論理回路の
故障解析表示装置を示す概略構成図、第２図は第
１図の論理回路の故障解析表示装置において、表
示装置上に表示された一表示例を示す図である。
図において、１……中央処理装置（ＣＰＵ）、
２……コンソール、３……表示装置、４……記憶
装置、５……プリンタ、６……インタフエース、
７……マウス、８……表示画面、９……出力ピン
の表示、１０……信号線の表示、１１……信号の
表示、１２……信号名の表示、１３……テストパ
ス位置の表示、１４……テストフエイル位置の表
示、１５……波形の表示である。なお、図中、同
一符号は同一、又は相当部分を示す。
FIG. 1 is a schematic configuration diagram showing a failure analysis display device for a logic circuit which is an embodiment of this invention, and FIG. It is a figure showing an example of a display. In the figure, 1... central processing unit (CPU),
2...console, 3...display device, 4...storage device, 5...printer, 6...interface,
7...Mouse, 8...Display screen, 9...Output pin display, 10...Signal line display, 11...Signal display, 12...Signal name display, 13...Test path position display , 14... Display of test fail position, 15... Display of waveform. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ル（テスト障害）を起こした場合に、そのフエイ
ル情報及び機能テストパターン情報により回路図
上のフエイル箇所、故障の可能性のある箇所を表
示し、各信号線の波形も表示することのできる故
障解析表示装置であつて、表示を行う回路情報、
機能テストパターン情報を保持する記憶装置と、
表示を行うプログラムを有する中央処理装置と、
信号変化の波形表示を指示するマウスと、表示を
行う表示装置とを備えたことを特徴とする論理回
路の故障解析表示装置。 When a test failure occurs during a functional test of a logic circuit, the failure location and possible failure location on the circuit diagram is displayed based on the failure information and functional test pattern information, and the waveform of each signal line is displayed. It is a failure analysis display device that can also display circuit information,
a storage device that holds functional test pattern information;
a central processing unit having a program for displaying;
1. A failure analysis display device for a logic circuit, comprising a mouse for instructing to display a waveform of a signal change, and a display device for displaying the waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8562588U JPH027581U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8562588U JPH027581U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027581U true JPH027581U (en) | 1990-01-18 |
Family
ID=31310278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8562588U Pending JPH027581U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027581U (en) |
-
1988
- 1988-06-28 JP JP8562588U patent/JPH027581U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH027581U (en) | ||
| JPS6399956U (en) | ||
| JPS63115737U (en) | ||
| JPH01144941U (en) | ||
| JPH0383133U (en) | ||
| JPH0295445U (en) | ||
| JPH01110383U (en) | ||
| JPH0296700U (en) | ||
| JPH0233402U (en) | ||
| JPH02144776U (en) | ||
| JPS6439536U (en) | ||
| JPS6322601U (en) | ||
| JPS61123983U (en) | ||
| JPS6421493U (en) | ||
| JPH0321133U (en) | ||
| JPH01142067U (en) | ||
| JPH02669U (en) | ||
| JPH01127036U (en) | ||
| JPS607256U (en) | Driver replacement detection device | |
| JPS58147057U (en) | electronic cash register | |
| JPH02675U (en) | ||
| JPS62146223U (en) | ||
| JPS60168016U (en) | indicating device | |
| JPS6228261U (en) | ||
| JPS615479U (en) | Reel stand rotation detection device |