High-speed synchronous data acquiring and digital signal processing board
Title：
High-speed synchronous data acquiring and digital signal processing board
Application Number：
 00109126
Application Date：
 2000/06/09
Announcement Date：
 2000/10/18
Pub. Date：
Publication Number：
 1270316
Announcement Number：
 1122234
Grant Date：
Granted Pub. Date：
 2003-9-24
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 G01R 19/25, G06F 17/40
Applicant(s)：
 Qinghua Univ.
Inventor(s)：
 Dong Xinzhou, Zhang Yancang
Key Words：
 High-speed synchronous, data acquiring, digital signal, processing board
Abstract：
 A high-speed synchronous data acquisition and digital signal processing board used in electric power system is composed of analog signal input and A/D converter module (including low-pass circuit, band-pass circuit, A/D module and hardware starter), digital signal processing module (inlcuding control and encode circuit, DSP module, buffer, dual-port RAM, FLASH memory for program, data RAM and digital signal processing program), and communication module. It can quickly and synchronously acquire voltage and current signals and processing them in real-time mode.
Claim：
Priority：
PCT：
LegalStatus：

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