Minisize low speed airspeedometer for mini aircrafts |
Title： |
| Minisize low speed airspeedometer for mini aircrafts |
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Application Number： |
200410003447 |
Application Date： |
2004/03/15 |
Announcement Date： |
2005/09/21 |
Pub. Date： |
2007/12/19 |
Publication Number： |
1670534 |
Announcement Number： |
100356176 |
Grant Date： |
2007-12-19 |
Granted Pub. Date： |
2007-12-19 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G01P 5/14 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Xiong Shenshu, Zhou Zhaoying, Wang Xiaohao, Wang Lidai, Zhu Zhichen |
Key Words： |
Minisize, low speed, airspeedometer, mini aircrafts |
Abstract： |
This invention relates to micro aviator low speed air speedometer, which comprises orderly micro air speedometer, micro voltage difference measurement unit, data collection module, microprocessor and display and memory unit, wherein, the air speedometer has the micro design comprising tube head, outer tube, bus voltage tube and static tube. The outer tube is located with static hole and the bus voltage tube is inserted with tube head and the other end of the outer tube is sealed. The bus and static voltage are separately conducted by bus tube and static tube. The data collection module is connected to the output end of signal adjusting circuit of micro voltage difference. The data collection module is A/D converter circuit module to convert the received signals put to the microprocessor, wherein the microprocessor is connected to the display memory unit. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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