Network information collector for ultrasonic radio frequency signal analysis under PC machine control
Title:
Network information collector for ultrasonic radio frequency signal analysis under PC machine control
Application Number:
200310121705
Application Date:
2003/12/19
Announcement Date:
2004/12/08
Pub. Date:
Publication Number:
1553301
Announcement Number:
1246756
Grant Date:
2006-3-22
Granted Pub. Date:
2006-3-22
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
G06F 3/00
Applicant(s):
Tsinghua Univ.
Inventor(s):
Bai Jing, Zhang Yonghong, Pan Dongli
Key Words:
Network information, collector, ultrasonic, radio frequency, signal analysis, PC
Abstract:
A collector is composed of PC computer four circuits of A/D conversion circuit, SDRAM buffer control circuit, network control circuit and configuration regulation circuit as well as self-defined bus for communicating to each other with four circuits. The self-defined busis realized through STD bus plate and the four circuit are all ste in cage ofindustrial controller with STD bus plate. The Ethernet is used as media of data and command communication between the collector and PC computer so data collection and loading is easy to realize and easy to manage.
Claim:
Priority:
PCT:
LegalStatus:

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