JPH0270248U - - Google Patents
Info
- Publication number
- JPH0270248U JPH0270248U JP14929688U JP14929688U JPH0270248U JP H0270248 U JPH0270248 U JP H0270248U JP 14929688 U JP14929688 U JP 14929688U JP 14929688 U JP14929688 U JP 14929688U JP H0270248 U JPH0270248 U JP H0270248U
- Authority
- JP
- Japan
- Prior art keywords
- runaway detection
- processing unit
- time interval
- central processing
- detection time
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例によるＭＰＵ暴走
検出装置のブロツク図、第２図は中央処理装置の
制御プログラムのフローチヤート、第３図は従来
のＭＰＵ暴走検出装置のブロツク図である。
図において、５は暴走検出時間間隔設定スイツ
チを示す。なお、図中、同一符号は同一、又は相
当部分を示す。
FIG. 1 is a block diagram of an MPU runaway detection device according to an embodiment of this invention, FIG. 2 is a flowchart of a control program for a central processing unit, and FIG. 3 is a block diagram of a conventional MPU runaway detection device. In the figure, 5 indicates a runaway detection time interval setting switch. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
時間間隔設定スイツチと、暴走検出時に中央処理
装置をリセツトするリセツト装置を有したＭＰＵ
暴走検出装置において、暴走検出時間間隔を可変
にする暴走検出時間間隔設定スイツチを備えたこ
とを特徴とするＭＰＵ暴走検出装置。 An MPU that has a central processing unit, a runaway detection time interval setting switch for the central processing unit, and a reset device that resets the central processing unit when runaway is detected.
An MPU runaway detection device characterized by comprising a runaway detection time interval setting switch that makes the runaway detection time interval variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14929688U JPH0270248U (en) | 1988-11-15 | 1988-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14929688U JPH0270248U (en) | 1988-11-15 | 1988-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270248U true JPH0270248U (en) | 1990-05-29 |
Family
ID=31421398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14929688U Pending JPH0270248U (en) | 1988-11-15 | 1988-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440340U (en) * | 1990-07-26 | 1992-04-06 |
-
1988
- 1988-11-15 JP JP14929688U patent/JPH0270248U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440340U (en) * | 1990-07-26 | 1992-04-06 |