Showing results: 136 - 141 of 141 items found.
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PIRANHA -
ADVINT, LLC
The Piranha platform employs a NI single board RIO (sbRIO), NI C Series I/O modules, and custom circuitry. Piranha systems are not dependent on a separate host computer. They offer both Ethernet, and Wi-Fi connectivity to a powerful real-time controller and high performance field-programmable gate array (FPGA) and up to two (2) C Series I/O modules. It provides stand-alone embedded execution for deterministic LabVIEW Real-Time applications. These controllers are designed for ruggedness, reliability, and low power consumption. The heart of Piranha system is the reconfigurable I/O (RIO) FPGA core. The RIO core has an individual connection to each I/O module and is programmed using easy to use elemental I/O functions to read or write signal information from each module. Multiple units can also be daisy changed together for larger applications.
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Teledyne SP Devices
Field-Programmable Gate Arrays (FPGAs) are an ideal fit for data acquisition systems as they offer unparalleled real-time signal processing power. Moving functionality from the host PC to the on-board FPGAs helps offload the PCs central processing unit (CPU) and relaxes data transfer rate requirements. This capability is key in achieving the performance levels needed in many of today's leading-edge applications.All our data acquisition and generation modules host Xilinx FPGAs and are delivered with pre-installed general data acquisition firmware (for ADQ7 and ADQ14 we refer to this firmware as "FWDAQ"). In addition to the standard/default firmware, we also offer optional firmware development kits (available for all models) and application-specific firmware packages (available for ADQ7 and ADQ14 only). More information about these below.
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PCIe-HDV62 -
ADLINK Technology Inc.
The PCIe-HDV62 is a PCI Express frame grabber offering uncompressed image acquisition and video streaming in full 1080p HD.The ADLINK PCIe-HDV62 provides 1920x1080p resolution, progressive scan, and noise reduction for greater image quality. Equipped with a field programmable gate array (FPGA) and 512 MB memory buffer, the PCIe-HDV62 offers the ability to stream uncompressed image to the host PC, in addition to color space conversion in real-time via on-board hardware in order to offload repetitive tasks from the host CPU. Based on the PCI Express x4 form factor, the PCIe-HDV62 is specifically designed for medical imaging, scientific imaging, and military application system integrators by providing uncompressed video streaming up to 1920x1080p at 60 fps and lossless pixel information for both spatial and frequency domain analysis.
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Harpia-TF -
Light Conversion Ltd.
HARPIA‑TF is a time-resolved fluorescence measurement extension to the HARPIA‑TA mainframe that combines two time-resolved fluorescence techniques. For the highest time resolution, fluorescence is measured using the time-resolved fluorescence upconversion technique, where the fluorescence light emitted from the sample is sum-frequency mixed in a nonlinear crystal with a femtosecond gating pulse from the laser. The time resolution is then limited by the duration of the gate pulse and is in the range of 250 fs. For fluorescence decay times exceeding 150 ps, the instrument can be used in time-correlated single-photon counting (TCSPC) mode that allows for measuring high‑accuracy kinetic traces in the 200 ps – 2 μs temporal domain. HARPIA‑TF extension is designed around the industry leading Becker&Hickl® time-correlated single-photon counting system, with different detector options available.
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Curtiss-Wright Defense Solutions
FPGAs have revolutionized the way digital signal processing (DSP) subsystems are configured. With a large number of gates, hardware multipliers, and high-speed serial interfaces, FPGAs enable sophisticated applications, including radar, signal intelligence, and image processing, which rely on repetitive processing that can be expressed in highly parallel form. FPGAs perform exceptionally well in FFTs, pulse compression, filters, and digital up/down converters. In deployed systems, an FPGA's technical advantage translates to smaller, lower power, and lower-cost systems. Our COTS 6U VPX FPGA cards include multiple FPGAs, a wide complement of I/O functionality and are engineered to succeed in the most demanding applications. When supercomputing processing performance is required, HPEC systems meet the most demanding rugged deployed application needs by combining the highest performance FPGAs, GPGPUs, processors, and networking modules available.
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FB7-NX -
National RF, Inc
In about 1935, the National Radio Company of Malden, Mass., brought out a “hot” high frequency receiver, called the FB7, and the subsequent FB-7X. It featured a super-hetrodyne design with plug-in coils that gave it a broad frequency range. The “X” model also incorporated a crystal filter in the intermediate frequency section, thus giving it additional selectivity. The receiver was viewed by radio amateurs as a technological breakthrough, and it was also used commercially for point to point high frequency communications. As the receiver did not have an internal RF amplifier section, a separately tunable RF amplifier was later provided in a separate enclosure for additional performance capabilities. Now, National RF, Inc., is resurrecting the fabled receiver name with an all solid-state, hot mini receiver, which also utilizes plug-in coils to cover the HF spectrum. The mini-receiver is designed for use by radio amateurs as well as serious short-wave listeners, and allows reception of AM, CW, and SSB signals. It incorporates a super-hetrodyne design with a dual gate FET built-in RF preamplifier and a ceramic filter for selectivity, often required when used in a crowded amateur radio band. In addition, the receiver has a buffered rear panel output of the high frequency oscillator for use with either a frequency counter for exact receive frequency display, or for interface with an outboard transmitter. A rear panel jack is also provided for muting the receiver when a transmitter is placed into the transmit mode. And, the receiver is small enough to fit into carry-on luggage and taken on trips when it is desired to “keep an ear” on amateur radio or other high frequency activity. The receiver utilizes rear panel plug-in coil assemblies which contain the RF amplifier, mixer, and oscillator tuned circuits. Each plug-in coil assembly also comes with a separate dial scale, which is inserted onto the front panel for displaying the tuned frequency. A very smooth 6 to 1 planetary drive is used for tuning the receiver. Other front panel controls include RF preamplifier peak, volume control, Beat Frequency Oscillator adjustment, and RF gain control. Other switches include filter bandwidth, AM/CW/SSB selection, Power, and a general coverage/band spread control for certain plug-in assemblies. The receiver is intended to drive head-phones via a rear panel jack, but has sufficient output to drive a small external speaker.
