scholarly journals Focus on SMC Networks wireless USB and Ethernet network adapters

2004 ◽  
Vol 14 (4) ◽  
pp. 287-292
Author(s):  
Gilbert Held
Keyword(s):  
Wireless Usb ◽  
Ethernet Network ◽  
Network Adapters

scholarly journals The Data Acquisition System of the Na62 Experiment at Cern

2019 ◽  
Vol 214 ◽  
pp. 01037
Author(s):  
Marco Boretto
Keyword(s):  
Data Acquisition ◽  
High Performance ◽  
Branching Ratio ◽  
Data Acquisition System ◽  
Acquisition System ◽  
Trigger System ◽  
Level Trigger ◽  
Decay Products ◽  
Ethernet Network ◽  
Trigger Decision

The aim of the NA62 experiment is to study the extreme rare kaon decay K+ ? π+vv and to measure its branching ratio with a 10% accuracy. In order to do so, a very high intensity beam from the CERN SPS is used to produce charged kaons whose decay products are detected by many detectors installed along a 60 m decay region. The NA62 Data Acquisition system (DAQ) exploits a multi-level trigger system; following a Level0 (L0) trigger decision, 1 MHz data rate from about 60 sources is read by a PC-farm, the partial event is built and then passed through a series of Level1 (L1) algorithms to further reduce the trigger rate. Events passing this level are completed with the missing, larger, data sources (~400 sources) at the rate of 100 KHz. The DAQ is built around a high performance ethernet network interconnecting the detectors to a farm of 30 servers. After an overall description of the system design and the main implementation choices that allowed to reach the required performance and functionality, this paper describes the overall behaviour of the DAQ in the 2017 data taking period. It then concludes with an outlook of possible improvements and upgrades that may be applied to the system in the future.

Artificial Accurate Time-stamp in Network Adapters*

2021 ◽  
Author(s):  
Wojciech Wasko ◽  
Dotan David Levi ◽  
Teferet Geula ◽  
Amit Mandelbaum
Keyword(s):  
Time Stamp ◽  
Network Adapters

scholarly journals Development of Interactive PLC Learning Media Based on Virtual Learning

2020 ◽  
Author(s):  
Syufrijal .
Keyword(s):  
Interactive Learning ◽  
Rapid Development ◽  
Virtual Learning ◽  
Experimental Methods ◽  
Simulation Software ◽  
Internet Technology ◽  
The Internet ◽  
Virtual Plant ◽  
Simulator Design ◽  
Ethernet Network

This research aims to develop interactive PLC learning media based on virtual learning. The interactive PLC learning media uses a 3D simulator design to simulate the application of PLC in the industry, so it looks like real and makes students more interested in learning PLC This study uses experimental methods. The 3D simulation software is Factory I/O developed by Real Games. It enables us to build a conveyor virtual plant and to bring it into the classroom. The automatic controller used to control the virtual plant is the PLC Siemens S7-1200 with Tia Portal software. The PLC is connected to the computer server through an ethernet network via TCP/IP protocol. With the rapid development of current internet technology, PLC learning can be done in virtual learning. This PLC learning media can be run remotely through the internet with team viewer program so that PLC learning is not only done on campus but can be done anywhere. From the results of research that has been done, the user can create PLC programs remotely to control conveyor virtual plant on a computer server through an internet network without having to install the program on their computers. Keywords: PLC, interactive learning media, virtual learning, remote desktop

scholarly journals Design and Simulation of an Optical Gigabit Ethernet Network

2010 ◽  
Vol 18 (3) ◽  
pp. 46-61
Author(s):  
Omar Ahmed Yousif ◽  
Salah A. Jaro Alabady
Keyword(s):  
Gigabit Ethernet ◽  
Ethernet Network
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