Published July 2015 | Version v1
Journal article Metadata-only

Design of small multi-channel data acquisition and storage system

Creators

  • 1. Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, Taiyuan (China)

Description

This paper presents a design of small multi-channel data acquisition recording system with FPGA-carrier SOPC system as the master core. Acquisition module expands channel to 128 by time division multiplexing technology. Storage module is NAND FLASH memory chip. Data is stored by DMA technology for NAND FLASH pipelining so that the storage at maximum speed. Test results show that the number of acquisition channel can be changed flexibly from 1 to 128 and acquisition frequency can also have a variety of choices. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Electronics and Detection Technology
Journal Volume
35
Journal Issue
7
Journal Page Range
p. 654-657
ISSN
0258-0934

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
50051308
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
DATA ACQUISITION; DESIGN; GATING CIRCUITS; LOGIC CIRCUITS; RECORDING SYSTEMS; STORAGE; VELOCITY
Descriptors DEC
DATA PROCESSING; ELECTRONIC CIRCUITS; PROCESSING

Optional Information

Notes
7 figs., 7 refs.