loading
Implementation of the Digital Logic for Reading-Out a 16+ù16 Pixel X-Ray Detector Array
2006 Edition, April 1, 2006 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, we propose the digital logic required for reading-out a 16times16 array of X-ray detectors. The proposed readout strategy allows us to handle an event rate as large as 106 event/s over...

Implementation of a novel read-out strategy based on a Wilkinson ADC for a 16/spl times/16 pixel X-ray detector array
2005 Edition, January 1, 2005 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper we propose a Wilkinson type A/D converter as well as all the digital logic required for reading-out a 16/spl times/16 array of X-ray detectors. The proposed...

Development of a digital X-ray imaging detector
1995 Edition, Volume 3, January 1, 1995 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A fast high-resolution hybrid silicon pixel detector is being designed at Uppsala University as a part of on digital X-ray imaging (DIXI) project. The pixel size is 250/spl times/250 /spl mu/m/sup 2/ and the first design...

20-24bit ultra-high resolution parallel readout photon counting ASIC for hybrid X-ray detectors
2013 Edition, October 1, 2013 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper summarizes progress of development of LXT-RXP03BM0, an ultra-high resolution 20/24bit parallel readout photon counting ASIC for hybrid type X-ray imaging devices. Each pixel adopts a programmable 24bit Linear Feedback Shift Register...

A 256-channel (element) correlator design based on an FPGA for X-ray Photon Correlation Spectroscopy
2011 Edition, October 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this work we have demonstrated a 256-channel(element) correlator array design based on a Virtex 6 FPGA for X-ray Photon Correlation Spectroscopy that uses Dynamic Light Scattering to probe nanometer scale structures, where the channel here means...

Ultra High Flux 2-D CdZnTe Monolithic Detector Arrays for X-Ray Imaging Applications
2007 Edition, Volume 54, August 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The performance of 2-D CdZnTe monolithic detector arrays designed for high flux X-ray imaging applications was studied. For the first time we have obtained 5 times 106 counts/s/mm2 count-rate for a CdZnTe pixelated...

Nuclear instrumentation for a soft X-ray detection system on a small satellite, CATSAT
1997 Edition, Volume 44, June 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Nuclear instrumentation has been designed and tested for a large field of view soft X-ray sensor utilizing Si avalanche photodiodes (APDs). The instrument will be launched on a low cost satellite mission in mid 1998. The mission's primary...

Frequency Domain Multiplexed Readout of TES Detector Arrays With Baseband Feedback
2011 Edition, Volume 21, June 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

SRON is developing an electronic read-out system for an array of Transition-Edge Sensors (TES) which combines the techniques of Frequency Domain Multiplexing (FDM) with Base-Band FeedBack (BBFB). Its potential astronomical applications are in the...

A 2.7-M Pixels 64-mW CMOS Image Sensor With Multicolumn-Parallel Noise-Shaping SAR ADCs
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a CMOS image sensor (CIS) utilizing a noise-shaping successive-approximation register analog-to-digital converter (SAR ADC) incorporating the delta-readout scheme. While the noise-shaping SAR ADC with a proposed two-tap passive...

A compact back-end module for high-rate multielement X-ray spectrometers and /spl gamma/-ray imagers
2001 Edition, Volume 48, June 1, 2001 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A compact single-ADC back-end module for the derandomization, acquisition and memorization of 16 spectra from high-rate multielement radiation detectors has been designed and characterized. The input signals, as provided by external peak stretchers,...

Advertisement