In this work a new, scalable and low cost multi-channel monitoring system for Polymer Electrolyte Fuel Cells (PEFCs) has been designed, constructed and experimentally validated. This developed monitoring system performs non-intrusive voltage measurement of each individual cell of a PEFC stack and it is scalable, in the sense that it is capable to carry out measurements in stacks from 1 to 120 c...

For the CBM Data Acquisition (DAQ) System a specific protocol has been developed considering the special demands of limited area for hardware, radiation tolerance, support for different types of network traffic and the need of synchronization mechanisms. Within the CBM network only a single bidirectional fiber link is used for the three network traffic classes: Data Transport Messages (DTM), De...

The quest to understand the world around us has increased the size of high energy physics experiments and the processing rate of the data output from high energy experiments. The Large Hadron Collider is the largest experimental set-up known, with ATLAS detector as one of the detectors built to record proton-proton collision at about 10 PB/s (Petabit/s) around the LHC interaction point. With th...

The LHCb experiment is a forward spectrometer, designed to study beauty and charm quarks Physics at the LHC. To exploit of higher luminosity that will be delivered during Run3, full needed substantial upgrade, from detector Data Acquisition (DAQ) High Level Trigger (HLT). In this paper, we focus on new DAQ system for experiment; represents paradigm shift compared previous one, similar systems u...

Within the international studies of a high energy linear electron positron collider, several groups are developing and testing prototypes for a Linear Collider TPC. This detector is planned to be used as a central part in the tracking system of a detector at such a machine. In this note we describe a DAQ system, which has been developed for the use in tests of TPC prototypes. It is based on ele...

TileCal is the central hadronic calorimeter of ATLAS experiment at Large Hadron Collider (LHC). It a sampling detector where scintillating tiles are embedded in steel absorber plates. The grouped forming cells, which read-out on both sides by photomultiplier tubes (PMTs). PMT digital samples transmitted to Read-Out Drivers (ROD) located back-end system for events accepted Level 1 trigger system...

Introduction For the contrast enhanced MR angiography (CE MRA) [1] with a 3D Spoiled GRE sequence, the speed is a primary design requirement [2]. One way to improve the speed is to maximize the sequence efficiency (i.e. the ratio between DAQ event and TR) by skipping the phase encoding (PE) rewinders. This, however, introduces the phase coherence artifacts in backgrounds, in particular within t...

Abstract This paper describes recent progress on the design of DAQ and Timing Hub, or DTH, an ATCA (Advanced Telecommunications Computing Architecture) hub board intended for phase-2 upgrade CMS experiment. Prototyping was originally divided into multiple feature lines, spanning all different aspects DTH functionality. The second prototype merges R&D prototyping lines a single board, which ...