Real-Time High-Speed Novel Data Acquisition System Based on ZYNQ

2019 ◽  
pp. 583-590
Author(s):  
Himanshu Tyagi ◽  
Nagendra P. Gajjar ◽  
Mainak Bandyopadhyay ◽  
Arun Chakraborty
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
High Speed ◽  
Data Acquisition System ◽  
Acquisition System

Software Design Based on PLD High-Speed Data Acquisition System

2013 ◽  
Vol 798-799 ◽  
pp. 647-650
Author(s):  
Geng Zhang ◽  
Hao Xu
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
Software Design ◽  
High Speed ◽  
Data Acquisition System ◽  
Acquisition System ◽  
Data Sampling ◽  
Logic Function ◽  
High Speed Data Acquisition ◽  
High Speed Data

Data collection in the important position of modern industrial production and scientific research is increasingly outstanding, as well as the real-time collection, real-time transmission and real-time processing of high speed data acquisition requirements are constantly improve. In addition, for different occasions, the data acquisition system of data sampling parameters are different. PLD as a universal integrated circuit, its logic function according to user's programming on the device, this paper introduces the high-speed data acquisition system based on PLD, mainly expounds the software design of the system, this paper introduces a simple PLD system, using FPGA as the data acquisition chip, the main measure the infrared remote control code acquisition, based on EDA technology to design a core, using DMA access to data, to achieve high-speed system requirements.

Real-Time Acquisition System of Multi-Channel Signal Based on PCI

2013 ◽  
Vol 860-863 ◽  
pp. 2804-2807
Author(s):  
Rong Chun Sun ◽  
Yan Piao
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
High Speed ◽  
Data Acquisition System ◽  
Acquisition System ◽  
Pci Bus ◽  
Time Data ◽  
Peripheral Component Interconnect ◽  
And Control ◽  
Time Acquisition

Real time data acquisition system has been paid wild attention to due to exponentially expanding industrial control and measurement. Of many industrial bus, PCI (peripheral component interconnect) bus is a very useful communication protocol available for off-the-shelf PC and high speed acquisition. In the document, an implementation solution of data real-time acquisition based on PCI bus is described. The data acquisition system mainly consists of signal regulation circuit, AD conversion, LVDS transmission, PCI controller. XC3S700 of XILINX FPGA was used as the core chip to bridge and control all parts, which has rich internal resource. Driving program of PCI bus was designed by VC in industrial computer. Test results show that the system can collect multi-channel signal concurrently, steadily and in real time, and has some application value.

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