JPH0272979U - - Google Patents
Info
- Publication number
- JPH0272979U JPH0272979U JP15297288U JP15297288U JPH0272979U JP H0272979 U JPH0272979 U JP H0272979U JP 15297288 U JP15297288 U JP 15297288U JP 15297288 U JP15297288 U JP 15297288U JP H0272979 U JPH0272979 U JP H0272979U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- pulse
- trigger
- speed detection
- reed switch
- 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 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 244000145845 chattering Species 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15297288U JPH0272979U (en]) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15297288U JPH0272979U (en]) | 1988-11-24 | 1988-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272979U true JPH0272979U (en]) | 1990-06-04 |
Family
ID=31428388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15297288U Pending JPH0272979U (en]) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272979U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007093324A (ja) * | 2005-09-28 | 2007-04-12 | Alpine Electronics Inc | 車速検出装置及びナビゲーション装置 |
| JP2012132722A (ja) * | 2010-12-20 | 2012-07-12 | Stanley Electric Co Ltd | ロータリエンコーダの信号処理方法 |
-
1988
- 1988-11-24 JP JP15297288U patent/JPH0272979U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007093324A (ja) * | 2005-09-28 | 2007-04-12 | Alpine Electronics Inc | 車速検出装置及びナビゲーション装置 |
| JP2012132722A (ja) * | 2010-12-20 | 2012-07-12 | Stanley Electric Co Ltd | ロータリエンコーダの信号処理方法 |
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