Some recent results ( see ) attracted the attentions of astronomers working on field which could benefits from photon counting techniques with high speed and spatial resolutions as adaptive optics. ... Fasti has been designed to be fast and largerly configurable. ... The data rate attined in the best case (30 Mhz), give no impossible load to the digital acquisition in the photon counting mode, since data are 1 bit only, they can be parallelized, giving a maximum speed of about 940.000 32 bit word/sec. ...

PCI interface and backplane of NGC NGC Backplane General purpose Board features CompactPCI connector Ground and Power planes Bending of the backplane di Different backplane size Leander Mehrgan Backplane General purpose Designed to achieve requirements and specifications for: achie Excellent power distribution High speed differential pairs Mechanical specification Board features CompactPCI ... PCI controller done by the XILINX FPGA (IP core). ...

... Previous message: George.Warr_at_csiro.au: "Welcome to SKAMP Project Discussion hypermail majordomo list" . ... Correlator Update . ... The "Correlator Team" (Tim Adams, Nyima Warr & Dimiter Nedialkov) was formed . ... spent in understanding the design and its implications to a real world . ... The roles of the different members in the group could be described as . ... Dimiter: Xilinx Optimisation of XMAC units. ... 2) Tim has design an XMAC unit using Xilinx Coregen components. ... This design is ....

... Critics analyze the design as it progresses. ... In [Fischer et al 1990] , several uses of critic systems are discussed, including supporting learning by offering criticism of solutions and/or methods of problem-solving; providing design environments which communicate with users in their domain language; and developing cooperative problem-solving systems which combine the talents of humans and computers to come up with the best solutions. ... Directors guide the user toward good design choices. ...

... Up: Software Systems and Tools . ... This case study examines the use of the latest software techniques for merging independent Java applets and applications. STScI's new Java interface to the archive, StarView II, will make use of the ST-ECF stand-alone FITS image viewer JIPA. We discuss how state-of-the-art software techniques like Remote Method Invocation (RMI), multithreading, and the Reflection API influence the design of a common interface between StarView II and JIPA. ...

... The ESO-MIDAS system is built along lines which should allow easy integration of complex analysis algorithms as well as allowing greater flexibility in interactive use and in the creation of user specific procedures from the basic building blocks. The first design proposal for ESO-MIDAS, made late 1980, used some ideas from the UK STARLINK project for the software interface definitions. ... It consists of the following three parts, the monitor, the applications, and the interfaces. ...

OptInt PmWiki . MROI Fast Tip Tilt / . Edit Page | Page History | ... MROI Delay Line Design Contract . ... Document Management . ... Design Documentation . ... Released FDR Documents . ... MROI DL Production SW Contract . ... Preliminary Design Review . ... MROI Fast Tip-Tilt Contract . ... Technical Meetings . ... Review Documents . Design Documents . ... MROI FTT Contract Private Material . Contract Documents . ... MROI DL Design Contract Private Material . ... Tech Meet 17 . ...

... 2012 March 13 . The M81 Galaxy Group Through the Integrated Flux Nebula . ... Explanation: Large galaxies and faint nebulae highlight this deep image of the M81 Group of galaxies. First and foremost in the wide-angle 12-hour exposure is the grand design spiral galaxy M81 , the largest galaxy visible in the image. ... This whole galaxy menagerie is seen through the faint glow of an Integrated Flux Nebula , a little studied complex of diffuse gas and dust clouds in our Milky Way Galaxy . ...

... Incremental cost is therefore limited to a simple 16-bit up down hardware counter interface buffer for the interpolator and 9 bits of a 16 bit port for the absolute encoder. Teledyne-Gurley Model 8626, 2 required @ $1400 $2800 Complete Duplicate Spares $2800 . BEI Model M25, 2 required @ $1000 $2000 Complete Duplicate Spares $2000 . ... Datacube VG-120 Multibus video interface $3000 Spare $3000 Panasonic B/W CCD camera, 2 req'd @ $1000 $2000 One spare camera $1000 . ...