PCIE interface design for high-speed image storage system based on SSD

2015 ◽  
Author(s):  
Shiming Wang
Keyword(s):  
Interface Design ◽  
High Speed ◽  
Storage System ◽  
Image Storage

Research and design of high speed mass image storage system

2009 ◽  
Author(s):  
Yu-feng Li ◽  
Rong-kun Xue ◽  
Fei Liang
Keyword(s):  
High Speed ◽  
Storage System ◽  
Image Storage ◽  
Research And Design

A Design of High Speed Data Acquisition and Storage System

2013 ◽  
Vol 367 ◽  
pp. 541-543
Author(s):  
Yun Peng Li
Keyword(s):  
Speech Recognition ◽  
High Speed ◽  
Storage System ◽  
Nand Flash ◽  
Flash Storage ◽  
Reading And Writing ◽  
Hardware Development ◽  
High Speed Data Acquisition ◽  
High Speed Data ◽  
And Storage

This article focuses on research and implementation of a kind of solid storage system that is based on NAND flash which can store the data with high speed and huge capacity. A design with quad 1.25Gsps ADC and flash storage array with 1TB is demonstrated in the paper. The design is applied widely in many fields such as radar, communication and speech recognition. The detail of hardware development is also introduced in the thesis. In addition, a method is discussed to approve the reading and writing bandwidth by parallel operations on multiple pieces of flash. By using the method, the data bandwidth is arrived 6GB/S.

Design of FPGA-Based Missile-Borne Image Acquisition and Storage Recorder

2015 ◽  
Vol 713-715 ◽  
pp. 1448-1451
Author(s):  
Lin Lu ◽  
Yan Feng Zhang ◽  
Xiao Feng Li
Keyword(s):  
Real Time ◽  
Data Storage ◽  
Storage System ◽  
Large Data ◽  
Engineering Practice ◽  
Image Storage ◽  
Video Images ◽  
Stable Performance ◽  
And Storage ◽  
Time Image

The high-altitude missile and other special application occasions have requirements on image storage system, such as small size, high storage speed, low temperature resistance, etc. Commonly used image storage system in the market cannot meet such requirement. In the paper, real-time image storage system solutions on missile based on FPGA should be proposed. The system mainly consists of acquisition module and memory reading module. The whole system adopts FPGA as main control chip for mainly completing real-time decoding and acquisition on one path of PAL format video images, reading and writing of NandFlash chipset, erasure, bad block management and so on. The solution has passed various environmental tests with stable performance, large data storage capacity and easy expansion, which has been used in engineering practice.

Fourier Transform Infrared Spectrophotometer for Transmittance and Diffuse Reflectance Measurements

1976 ◽  
Vol 30 (6) ◽  
pp. 593-601 ◽  
Author(s):  
R. R. Willey
Keyword(s):  
Fourier Transform ◽  
High Speed ◽  
Diffuse Reflectance ◽  
Storage System ◽  
Fourier Transform Infrared ◽  
Single Beam ◽  
Double Beam ◽  
New Instrument ◽  
Measurement Mode ◽  
Infrared Spectrophotometer

This paper describes a new Fourier transform infrared spectrophotometer with the capability to measure diffuse reflectance (DR) from 5000 to 500 cm−1 (2 to 20 µm) in addition to the normal transmittance measurements. The instrument has a true simultaneous double beam measurement mode and a high speed single beam mode. The system also takes advantage of many data manipulation and display features due to the built-in computer and 2.5 million word storage system. One of the objectives of this work was to produce a practical instrument which includes the DR capability; another was to introduce the qualitative and quantitative measurements of DR in the infrared to the analytical community. DR has been commonly available in the visible and near ir spectrum, but until this new instrument, has not been available in the ir. A brief survey of the background and history of DR and emittance measurements in the ir is given. The design details and operation of the instrument are generally examined. Brief examples are provided for a few transmittance, trace analysis, and microsampling applications, and a variety of DR results are shown. The addition of diffuse reflectance as a tool in the infrared opens new avenues for investigation and application in many fields.

Design of Online Pipeline Ultrasonic Data Acquisition and Storage System Based on PCI Bus

2014 ◽  
Vol 651-653 ◽  
pp. 2296-2300
Author(s):  
Jing Huang ◽  
She Yu Zhou ◽  
Bing Lei Guan
Keyword(s):  
Data Acquisition ◽  
Ultrasonic Testing ◽  
High Speed ◽  
Storage System ◽  
Ultrasonic Signal ◽  
Pci Bus ◽  
Online Data ◽  
Embedded Processor ◽  
Design Scheme ◽  
And Storage

Based on the theory of ultrasonic testing, an online data-acquisition and storage system is designed. The design scheme of hardware and software of the system is introduced in this paper, in which the embedded processor DSP and FPGA is used as its control core and the interface of PCI bus and DSP is designed. Thus a high speed and large-capacity ultrasonic signal can be processed, furthermore the pipelines defects can be analyze and evaluate.

An Interface Design of Communication between PC104 and DSP Based on Dual-Port RAM

2011 ◽  
Vol 141 ◽  
pp. 198-202
Author(s):  
Bo Li ◽  
Qing Jian Liu ◽  
Zhi Feng Qiao ◽  
Jing Chuan Dong ◽  
Qing Liu
Keyword(s):  
Motion Control ◽  
Interface Design ◽  
High Speed ◽  
Storage Unit ◽  
Control Card ◽  
Motion Control Card ◽  
Communication Method ◽  
Industrial Pc

This paper focus on a motion control card based on DSP, designed an interface communication between DSP and industrial PC. After a contrast about several methods of communication, this interface take the Dual-port RAM as the final way. This communication method regard the DRAM as the sharing storage unit, use the semaphores of the DRAM chip to prevent visiting the same address at same time on boths port and achieve the high speed communication between DSP and PC104.

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