Generalized pulse generator for processing high-accuracy digital signal
Title：
Generalized pulse generator for processing high-accuracy digital signal
Application Number：
 00100558
Application Date：
 2000/01/25
Announcement Date：
 2000/07/19
Pub. Date：
Publication Number：
 1260637
Announcement Number：
 1106075
Grant Date：
Granted Pub. Date：
 2003-4-16
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H03K 3/02, H03L 7/00
Applicant(s)：
 Qinghua University
Inventor(s)：
 Jiang Qirong, Wang Qiang, Wang Zhonghong
Key Words：
 Generalized, pulse generator, high-accuracy, digital signal
Abstract：
 The high-accuracy digital signal processing versatile pulse generator device includes digital synchronous signal generator chip for sampling three-phase voltage signal from power system, retaining and making A/D conversion, latch for latching pulse, pulse generating and processing device for processing and measuring three-phase digital synchronous signal and generating pulse according to the pulse angle signal transferred by dual port RAM and dual port RAM circuit for storing angle signal of controller. The waveform phase produced by pulse generator designed by said invention is accurate, it can make harmonic content of ASVG output waveform meet designed requirements.
Claim：
Priority：
PCT：
LegalStatus：

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