The importance of modal bandwidth in Gigabit Ethernet systems

2001 ◽  
Vol 11 (3) ◽  
pp. 139-146 ◽  
Author(s):  
David N. Koon
Keyword(s):  
Gigabit Ethernet ◽  
Modal Bandwidth

SmartARP: merging IP and MAC addressing for low-cost gigabit Ethernet networks

1999 ◽  
Vol 31 (21) ◽  
pp. 2193-2204 ◽  
Author(s):  
Andris Sidorovs ◽  
Guntis Barzdins ◽  
Janis Lacis ◽  
Karlis Ogsts
Keyword(s):  
Low Cost ◽  
Gigabit Ethernet ◽  
Ethernet Networks

Design and Implementation of the Cold-Rolled Aluminum Plate Surface On-Line Defect Detection System

2013 ◽  
Vol 712-715 ◽  
pp. 2323-2326
Author(s):  
Xing Guang Qi ◽  
Hai Lun Zhang ◽  
Xiao Ting Li
Keyword(s):  
High Speed ◽  
Surface Defects ◽  
Detection System ◽  
Aluminum Plate ◽  
Gigabit Ethernet ◽  
Accurate Detection ◽  
High Processing Speed ◽  
Rolled Aluminum ◽  
On Line ◽  
Cold Rolled

This paper presents an on-line surface defects detection system based on machine vision, which has high speed architecture and can perform high accurate detection for cold-rolled aluminum plate. The system consists of high speed camera and industrial personal computer (IPC) array which connected through Gigabit Ethernet, achieved seamless detection by redundant control. In order to acquire high processing speed, single IPC as processor receives from and deals with only one or two cameras' image. Experimental results show that the system with high accurate detection capability can satisfy the requirement of real time detection and find out the defects on the production line effectively.

Design of Interplanetary Observation Terminal based on All Programmable System-on-Chip

2021 ◽  
Author(s):  
Haonan Jin ◽  
Lesheng He ◽  
Liang Dong ◽  
Yongliang Tan ◽  
Qingyang Kong
Keyword(s):  
Solar Wind ◽  
Human Life ◽  
Average Power ◽  
Experimental Tests ◽  
System On Chip ◽  
High Time Resolution ◽  
Processing Scheme ◽  
Gigabit Ethernet ◽  
System Memory ◽  
On Chip

The drastic changes in the solar wind will cause serious harm to human life. Monitoring interplanetary scintillation (IPS) can predict solar wind activity, thereby effectively reducing the harm caused by space weather. Aiming at the problem of the lack of the ability to observe IPS phenomenon of the 40-meter radio telescope at the Yunnan Astronomical Observatory of China in the frequency band around 300MHz, an IPS real-time acquisition and processing scheme based on all programmable system-on-chip(APSoC) was proposed. The system calculates the average power of 10ms IPS signal in PL-side and transmits it to the system memory through AXI4 bus. PS-side reads the data, takes logarithms, packages it, and finally transmits it to the LabVIEW host computer through gigabit Ethernet UDP mode for display and storage. Experimental tests show that the system functions correctly, and the PL-side power consumption is only 1.955 W, with a high time resolution of 10ms, and no data is lost in 24 hours of continuous observation, with good stability. The system has certain application value in IPS observation.

The 802.3z Gigabit Ethernet Standard

IEEE Network ◽  
1998 ◽  
Vol 12 (3) ◽  
pp. 6-7 ◽  
Author(s):  
H. Frazier
Keyword(s):  
Gigabit Ethernet
Sign in / Sign up

Export Citation Format

Share Document