CN2197703Y - 光电脉冲多路计数器 - Google Patents
光电脉冲多路计数器 Download PDFInfo
- Publication number
- CN2197703Y CN2197703Y CN 94204662 CN94204662U CN2197703Y CN 2197703 Y CN2197703 Y CN 2197703Y CN 94204662 CN94204662 CN 94204662 CN 94204662 U CN94204662 U CN 94204662U CN 2197703 Y CN2197703 Y CN 2197703Y
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- circuit
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- signal
- integrated circuit
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Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94204662 CN2197703Y (zh) | 1994-02-18 | 1994-02-18 | 光电脉冲多路计数器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94204662 CN2197703Y (zh) | 1994-02-18 | 1994-02-18 | 光电脉冲多路计数器 |
Publications (1)
Publication Number | Publication Date |
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CN2197703Y true CN2197703Y (zh) | 1995-05-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94204662 Expired - Fee Related CN2197703Y (zh) | 1994-02-18 | 1994-02-18 | 光电脉冲多路计数器 |
Country Status (1)
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CN (1) | CN2197703Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407352A (zh) * | 2014-11-21 | 2015-03-11 | 无锡科思电子科技有限公司 | 一种采用脉冲计数的红外线测距系统 |
-
1994
- 1994-02-18 CN CN 94204662 patent/CN2197703Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407352A (zh) * | 2014-11-21 | 2015-03-11 | 无锡科思电子科技有限公司 | 一种采用脉冲计数的红外线测距系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 11, GANZEFANG LANE, ZHONGSHANZHONG ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE, 310002 TO: NO. 46, PAOMACHANG, XIXI ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE, 310013 |
|
CP03 | Change of name, title or address |
Address after: 310013 Huanglong Cave primary school, 46 Xixi Road, Zhejiang, Hangzhou Patentee after: Xu Guohong Patentee after: Xu Shunru Patentee after: Zhang Songyan Address before: 310002 Zhejiang Hangzhou city Zhongshan Road, Lane No. 11 Ganse Patentee before: Xu Guohong Patentee before: Xu Shunru Patentee before: Zhang Songyan |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |