USB-based computer multi-path analyser |
Title： |
| USB-based computer multi-path analyser |
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Application Number： |
200310100471 |
Application Date： |
2003/10/17 |
Announcement Date： |
2004/09/15 |
Pub. Date： |
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Publication Number： |
1529250 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G06F 12/00G06F 13/14 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Ning Chuangang, Deng Jingkang, Zhou Hui |
Key Words： |
USB, computer, multi-path analyser |
Abstract： |
The system includes following parts: A/D converter for converting analog signal from detector to digital signal; interface for transferring digital signal to buffer and logic controller; buffer for storing data from the interface, and transferring the data to USB controller under control of the logic controller; logic controller for controlling data storage from A/D converter logically in order to control storing and transferring data; USB communication controller for making communication with computer. The invented analyzer possessing advantages of plug and play, flexible use and convenient debugging etc. can replace current hardware multichannel analyzer and computer multichannel analyzer based on ISA bus. The invention is particular suitable to situation for capturing data realized by notebook computer, such as in field and mobile situation. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
2006-5-17Date of deemed withdrawal |
 Relevancy information |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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