Design of Data Acquisition System for Fiber Optic Gyro Based on the FAT32 File System

2013 ◽  
Vol 365-366 ◽  
pp. 658-661
Author(s):  
Ying Bo Cai ◽  
Huan Zha ◽  
Xue Tong Wei
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
High Speed ◽  
Fiber Optic ◽  
High Reliability ◽  
Practical Significance ◽  
Fiber Optic Gyro ◽  
Fiber Optic Gyroscope ◽  
Time Data ◽  
Large Capacity

Demand for high-speed fiber optic gyroscope data acquisition and real-time record, the design of the SD Card as storage medium to large capacity fiber optic gyro high - speed real - time acquisition and bulk storage systems, The system by applying the sd2.0 protocol and fat32 file systems in the system, enable real - time Data Acquisition of fiber optic gyro and large capacity storage. Experiments have shown that the system properly designed, easy to use, high reliability to meet the actual demand, is of important practical significance.

Real-time data acquisition incorporating high-speed software correlator for single-molecule spectroscopy

2009 ◽  
Vol 234 (3) ◽  
pp. 302-310 ◽  
Author(s):  
L.-L. YANG ◽  
H.-Y. LEE ◽  
M.-K. WANG ◽  
X.-Y. LIN ◽  
K.-H. HSU ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
Single Molecule ◽  
High Speed ◽  
Single Molecule Spectroscopy ◽  
Time Data ◽  
Real Time Data

CMOS Real-Time Image Acquisition and Display System Design Based on FPGA

2014 ◽  
Vol 644-650 ◽  
pp. 4403-4406
Author(s):  
Jian Wei Leng ◽  
Ying Hui Wu
Keyword(s):  
Data Acquisition ◽  
System Design ◽  
Real Time ◽  
High Speed ◽  
Image Acquisition ◽  
Control Unit ◽  
Image Sensor ◽  
Acquisition System ◽  
Sensor Data ◽  
Time Data

Based on characteristics of image acquisition system of high-speed and large-capacity, this paper presents a CMOS Image sensor data acquisition system that is using FPGA Chip as its core processing devices. Data acquisition logic control unit is designed by FPGA. The modular structure of the system design, FIFO, ping-pong and other technology are used in the design process to ensure real-time data acquisition and transmission. FPGA implementation of video acquisition can improve system performance. It also has a strong adaptability and flexibility, and it is easy to design, debug and so on. Through the experiment, we can get a clear image.

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.

High-speed, real-time data acquisition for vector measuring current meters

1990 ◽  
Author(s):  
M.M. Park ◽  
R.C. Singer ◽  
A.J. Plueddemann ◽  
R.A. Weller
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
High Speed ◽  
Time Data ◽  
Real Time Data
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