High Speed Data Acquisition

Data transfer time varies with the length of the IO transfer being performed. For shorter data transfers, seek and rotational latencies play a more important role in I/O transfer rate. Data processing is required to generate axial scan information from the spectral interference measurement. Real-time display can be performed up to 18 images (512 axial scans per image) per second by using a Pentium IV computer with 3.0-gigahertz clock speed and 1-gigabyte random access memory. Datapac 2K2 is constantly being updated. New revisions of the current version are regularly posted on our web site and made available to existing, authorized users at no charge.

Designed with an onboard computer and internal flash disk, SYNAMPS allows for high-speed acquisition without burdening the host computer that is controlling, displaying, or storing the acquired data. Through this distributed processing approach, each SYNAMPS can acquire data in discrete epochs at rates of up to 20 Khz per each of 32 channels, 50 Khz per each of 8 channels, or 100 Khz per each of 4 channels. Designed for manipulating and storing test data, the Arendar software lets you combine your test data from engineering, manufacturing, and service test stands into one structured-query-language database. You can use data from any source, store it in XML format, and export it into Excel or into National Instruments’ DIAdem for plotting and analysis. Designed for demanding signal acquisition applications, the card is ideal for use in radar, software defined radio (SDR), and signal intelligence (SIGINT) platforms.

Designed as a step-by-step wizard, you are guided through the whole FRET experiment from the definition of acquisition parameters, to the identification of correction factors and selection of FRET formulas for final calculation of the FRET efficiencies. The Leica External Filter wheels provide a dedicated solution for CFP/YFP FRET with real time high speed acquisition of up to 10 FRET triplets per second A non destructive FRET method, ideally suited to experiments that run over long periods of time.

Virtex-5 FPGA for high-speed acquisition of the dual analog channel inputs. An eight-lane PCI Express (PCIe) interconnect provides direct high-speed off-board data throughput rates up to 2 Gbytes/s. Virtex-5 FPGAs feature a six-input LUT architecture for substantially improved resource utilization as well as DSP slices that make it possible for users to implement more complex digital signal processing at faster rates. The combination of high-speed I/O and Virtex-5 FPGAs on these new R Series modules makes them ideal for high-performance processing and control applications in industries such as automotive, life science and aerospace/defense. Virtex-5 FPGAs feature a six-input LUT architecture for substantially improved resource utilisation as well as DSP slices that make it possible for users to implement more complex digital signal processing at faster rates. The combination of high-speed I/O and Virtex-5 FPGAs on these new R Series modules makes them ideal for high-performance processing and control applications in industries such as automotive, life science and aerospace/defence.

But the greatest result has been in the long-term benefits this project will bring to our community and the environment. Our treatment plants are now operating more effi�ciently and economically, and we look forward to developing further improvements in the future.? But they can only push data into the computer as fast as the host’s PCI bus can take it. So higher bus speeds mean higher continuous camera-to-host computer image transfer rates.

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