Electronics & Computers

Featured Product: Themis Announces Next-Gen Rugged Enterprise Servers

Rugged computing platform manufacturer Themis Computer® released its next-generation XR6 Rugged Enterprise Servers (RES) featuring the newest Intel® Xeon® Scalable (Skylake) Processors.

Posted in: Products, Electronics & Computers, PCs/Portable Computers
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Custom 19” Fan Tray

Verotec (Derry, NH) recently custom designed intelligent fan trays for a major defence project. The 19-inch rackmounted 1U trays have six fans, strategically located within the tray to maximise the cooling of critical elements of the electronic system located above the fan tray. Key issues for the fan tray design were noise levels, current consumption and reliability. A custom control board sequentially powers up each of the fans in order of importance to minimise initial inrush current. An embedded microprocessor controls fan speed using PWM technology.

Reliability is critical, so three separate events will trigger a warning signal: if power is lost to the fan tray, if the controller board itself develops a fault or if the speed of any fan falls below 20% of maximum. The fan cooling the main processor board is deemed to be a critical component, so if its speed falls below 20% the relay latches into the alarm position. If triggered by any of the other five fans, the alarm relay will re-energise when the speed increases above the 20% threshold.

For Free Info Visit http://info.hotims.com/55588-512

Posted in: Products, Defense, Electronics & Computers, Thermal Management, Consumer Product Manufacturing
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Rugged 1U MicroTCA Chassis Platform

VadaTech (Henderson, NV) now offers a rugged 6-slot MicroTCA chassis in a 1U height designed to meet MIL-STD- 901D and 810G for shock and vibration and MIL-STD-461F for EMI. The VT950 holds up to 6 Advanced Mezzanine Cards (AMCs) and has an integrated MCH with IEEE1588/SyncE/GPS capabilities. This includes clock disciplining with arbitrary clock frequency output and holdover (Stratum-3 option) including 1 pulse per second (PPS) regeneration and holdover. The MCH can use various fabrics such as 40GbE/10GbE, PCIe Gen 3, or Serial RapidIO.

The rugged 1U chassis offers front-to-rear cooling with a 500W universal AC or 400W DC power supply. Another feature of the VT950 is an optional JTAG Switch Module, including a Virtual JTAG probe. MicroTCA.1 modules with front panel retention screws can be plugged into the chassis. VadaTech offers special retention clips so that standard MicroTCA. 0 AMCs can be securely held into the chassis during shock and vibration.

For Free Info Visit http://info.hotims.com/55588-517

Posted in: Products, Defense, Electronics & Computers, Consumer Product Manufacturing
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1 GHz, 10 GS/s Oscilloscope

Teledyne LeCroy (Chestnut Ridge, NY) has introduced the WaveSurfer 10 oscilloscope. Offering 1 GHz and 10 GS/s, the WaveSurfer 10 combines the MAUI advanced user interface with powerful waveform processing, in addition to advanced math, measurement and debug tools, and a 10.4" touch screen display. The high sample rate of 10 GS/s on all 4 channels, 32 Mpts of memory, sequence mode segmented memory, history mode waveform playback, 13 additional math functions, and 2 simultaneous math traces enable the WaveSurfer 10 to perform advanced analysis on long captures with 10x oversampling to find the root cause of problems. The LabNotebook documentation and report generation tool provides a fast way to save waveforms, save setups and screen images, report results, and view offline.

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers, Manufacturing & Prototyping
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Embedded Switch Fabrics

Mercury Systems, Inc. (Chelmsford, MA) has announced its Micro Via Radial Interconnect (MVRI) technology. MVRI improves OpenVPX™ switch fabric interconnect data rates by increasing the signal integrity margin approximately three-fold, enabling switch fabrics and point-to-point connections to run faster and more reliably. MVRI technology is scalable, enabling it to support signaling rates greater than 14 wGbaud per channel. Planned future fabric implementations, using InfiniBand enhanced data rate (EDR) or 100Gb Ethernet, especially benefit from the performance boost MVRI technology delivers. Intel® Xeon® server-class OpenVPX ecosystems in combination with the latest InfiniBand and Ethernet switch fabrics provide the embedded processing capability needed for challenging electronic warfare (EW) and C4ISR processing applications.

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers, Materials
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Data Acquisition Module

Diamond Systems Corp. (Mountain View, CA) has introduced DSMPE-DAQ0804, a rugged data acquisition PCIe MiniCard module. The DS-MPE-DAQ0804 offers eight 16-bit analog input channels, four 16-bit analog output channels, and 21 configurable digital I/O lines in a PCIe MiniCard form factor, with an extended operating temperature of -40 °C to +85 °C. The analog inputs provide single-ended and differential capability, 4 programmable input ranges, and 100 KHz aggregate sample rate. Features of the analog input circuitry include an integrated programmable timer to control A/D sample rates automatically.

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers, Data Acquisition
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VPX Single Board Computer

GE Intelligent Platforms (Charlottesville, VA) has announced the SBC626 rugged 6U VPX single board computer (SBC). The technology features the quad-core 4th generation Intel ®Core™ i7 processor (Haswell). The Haswell processor supports PCI Express® Gen3 technology and USB 3.0, providing bandwidth for on-board and offboard connectivity. The SBC626 also includes an optional Security Hub field programmable gate array. The FPGA combines a mix of passive and active features to allow users to develop an onboard anti-tamper capability. The computer also provides support for AXIS, GE’s Advanced Multiprocessor Integrated Software development environment.

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers, Software
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Digital Input Board

United Electronic Industries (UEI) (Walpole, MA) has released the DNx-DIO-449, 48 channel, digital input board. The board is compatible with all of UEI’s popular Cube, RACKtangle and FlatRACK chassis. Features include: Input range from 3.3 V to 150 V; monitors both AC and DC inputs; monitors contact closures without external components; fully programmable logic high/low levels and hysteresis; automatic change-of-state detection with 200 μS resolution time stamps; built-in A/D for analog voltage measurement of each input; internal signal injection for BIT (Built-In-self-Test).

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers, Data Acquisition, Software
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True DC Switch and X-Band Core Chip

Peregrine Semiconductor Corp. (San Diego, CA) recently introduced two new integrated products—a True DC switch and an X-band core chip. Built on Peregrine’s UltraCMOS® technology, both products integrate RF, digital and analog components onto a single chip.

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers
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Mini Embedded Systems

4DSP (Austin, TX) builds mini embedded systems in the FMC (FPGA Mezzanine Card) form factor. The FMCs are stacked over one another. A typical system features a 12V-30V DC input power supply; Atom CPU + 64GB SSD + Gigabit Ethernet; and Kintex-7 FPGA with 1 GB DR3 SDRAM. The ruggedized, approximately 3" × 3" form factor can be conduction cooled.

Posted in: DTB, Products, Aerospace, Defense, Electronics & Computers
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