Features

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Products: Robotics, Automation & Control
From Exlar (Chanhassen, MN), the Tritex™ Series of electric linear actuators, combining a brushless servomotor, servo amplifier, and position control in one unit. Up to 500 watts of continuous power can be applied to the...
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Products: Robotics, Automation & Control
Galil Motion Control (Rocklin, CA) released the DMC-40x0 Ethernet/RS232 controller family as part of the Accelera line, coming in 1- to 8-axis formats. Accepting encoder input frequencies up to 22 MHz and providing servo...
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Products: Motion Control
Midwest Motion Products (Watertown, MN) released the Model No. MMP-S28-400A GP81-046 BR-015 DC gearmotor. The device accepts any 24 V DC source. The gearmotor is reversible; the output is rated for 61 Nm continuous torque at 43 rpm...
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Application Briefs: Sensors/Data Acquisition
iPORT PT1000-CL IP Engine Pleora Technologies Ottawa, ON, Canada 613-270-0625 www.pleora.com
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Application Briefs: Sensors/Data Acquisition
Potentiometers Novotechnik U.S. Southborough, MA 508-485-2244 www.novotechnik.com
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Products: Test & Measurement
PrecisionWave Corp., Colorado Springs, CO, has introduced the p1411A RF vector signal generator that includes a spectrum analyzer display and an internal IQ waveform generator. It is available in both benchtop...
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Who's Who: Physical Sciences
Having served at both JPL as a member of the Project Office science staff for the Spitzer Space Telescope and the Spitzer Science Center at Caltech where he...
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Articles: Electronics & Computers
Throughout 2006, we’ve been celebrating the 30th anniversary of NASA Tech Briefs with special feature articles highlighting the past 30 years of a different technology category each month. This month, we...
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Techs for License
Multiple Networks from One WiFi Card
This software solution virtualizes multiple WiFi cards within the same computer. It creates two or more software WiFi cards in computer memory so that multiple WiFi connections can take place essentially at the same time, using a single WiFi card and antenna system. The same computer simultaneously can be...
Techs for License
The Flexible Absorbent Binder (FAB), is a liquid coating that, once dry, forms a cross-linked, water absorbent hydrogel film on many substrates. The coating binds glass, metal, plastics, cellulose, and polypropylene,...
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Articles: Electronics & Computers
With multiple switched interconnects gaining momentum in the embedded space, selecting just one to address a wide range of military systems requirements is not...
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Application Briefs: Electronics & Computers
Design engineers soon will need to bridge the growing gap between hardware reality and software capabilities in the high-performance computing (HPC) realm as the use of multicore microprocessors grows. If...
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Products: Electronics & Computers
Themis Computer (Fremont, CA) has introduced the TPPC64 multi-processor VME64x computer using IBM's 970FX Superscalar RISC processor. It can be configured with one or two 1.8-GHz PowerPC...
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Products: Electronics & Computers
AutomationDirect (Cumming, GA) has released the H4-ECOM100 Ethernet communication module for the DirectLOGIC DL405 PLC. The H4-ECOM100 can be inserted into any I/O slot of any local DL405 base,...
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Products: Electronics & Computers
Graphics Card for Advanced Visualization Systems
The NVIDIA Quadro FX 4500 X2 graphics card from NVIDIA Corp. (Santa Clara, CA) is designed for advanced visualization systems requiring scalable graphics performance, such as CAD and geo-seismic applications. The card features two NVIDIA Quadro FX 4500 graphics processing units (GPUs) in a dual-slot...
Products: Electronics & Computers
ALCOSWITCH ultraminiature SPDT microswitches from Tyco Electronics (Harrisburg, PA) have extended cycle life ratings up to 1 million cycles. The PC-mount product is available with straight or...
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Products: Electronics & Computers
TEK Microsystems (Chelmsford, MA) has announced the PowerRACE® 3A carrier card combining highdensity FPGAs, an onboard switched fabric, PowerPCs, and PMC interfaces. High-speed I/O and...
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Products: Electronics & Computers
Cornet Technology Communications (Springfield, VA) has introduced the Celero CVME-7448S PowerPC single-board computer available for the commercial off-the-shelf (COTS) VersaModule-Eurocard...
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Products: Electronics & Computers
Fairchild Semiconductor (South Portland, ME) offers the FPF100x family of IntelliMAX™ load switches featuring WL-CSP or MLP packaging, integration (slewrate control, ESD...
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Products: Electronics & Computers
EXFO Electro-Optical Engineering (Quebec City, Canada) has launched the FTB-8510 Packet Blazer Ethernet test module for the FTP-200 Compact Platform. The combination of the Ethernet test...
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Products: Electronics & Computers
S2 Technologies (San Diego, CA) has released the STRIDE 2.0 embedded software verification platform providing infrastructure and tools that enable development teams to perform testing,...
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Products: Electronics & Computers
Datatronic Distribution (Romoland, CA) offers the DR331-5 surface-mount inductor for designers of small, compact, or portable electronic equipment with limited printed circuit board (PCB)...
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Products: Electronics & Computers
The PRV-1059 VLAN-enabled 5-port PC/104 Ethernet switch from Parvus Corp. (Salt Lake City, UT) is designed and tested to MIL-STD-810F, and features low power consumption of 1.5 watts and...
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Application Briefs: Sensors/Data Acquisition
580412 SE 20 Power Amplifier Package StratEdge Corp. San Diego, CA 858-569-5000 www.stratedge.com
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Application Briefs: Electronics & Computers
SpeckleCam Electronic Speckle Pattern Interferometer (ESPI) 4D Technology Tucson, AZ 520-294-5600 www.4dtechnology.com
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Products: Sensors/Data Acquisition
13-bit magnetic sensor
Renishaw, Hoffman Estates, IL, has introduced a 13-bit magnetic sensor for rotary and angular positioning control. Providing 8,192 counts per revolution, the sensors are available in chip, chip-on-board, and ready-to-mount packaged versions. The solid-state, non-contact design features an integrated circuit chip that senses...
Who's Who: Software
Searching for defects amid several thousand lines of code in mission critical software, NASA’s Independent Verification and Validating...
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Articles: Communications
In celebration of the 30th Anniversary of NASA Tech Briefs, our features in 2006 highlight a different technology category each month, tracing the past 30 years of the technology, and continuing with a...
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Techs for License
Microsoft SST (Speaker-Specific Technology) improves the performance of equalized audio systems, particularly “cone cry” found in lower-end equipment. The SST correction algorithm is based on the physics of...
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