Electrical/Electronics

Oscilloscope

The LabMaster 10-100Zi 100-GHz oscilloscope from Teledyne LeCroy (Chestnut Ridge, NY) achieves 100 GHz and 240 GS/s. The 100-GHz technology is designed for engineers working on communication systems, high-bandwidth electrical components, and scientific research. The modular and flexible platform allows users to build oscilloscopes with high channel counts, even when only one or two channels are in the base model. The oscilloscopes are built from a single Master Control Module (MCM-Zi) that contains the display, control, and ChannelSync clock distribution architecture, managed by a server-class CPU.

Posted in: Products

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Data Acquisition Card

Innovative Integration (Simi Valley, CA) introduced Atropos, an XMC I/O module with low-noise clock generation and distribution for data acquisition and communications timing applications. The module has four output clocks and four output triggers, as well as a clock/reference input and a trigger input. Multiple cards can be cascaded to synthesize dozens of phase-synchronous, ultra-low-jitter clocks and triggers within radar, beam steering, and MIMO applications. In the sample clock generation mode, the card can generate clocks from 74.06 to 3080 MHz. All clock outputs may be referenced to an on-card 280-ppb temperature-compensated oscillator, or an external clock input. In distribution mode, a supplied clock and trigger are buffered and distributed 1:4. The PLL circuit is fully programmable. Example code supports control of all card features. Software tools for host development include C++ libraries, and drivers for Windows and Linux.

Posted in: Products, Data Acquisition

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Guidelines for Ensuring PCB Manufacturability

The rules of PCB design have changed little over the years, but the demands on the boards themselves keep increasing. The need for smaller, more complex boards used in smartphones, tablets, and other handheld devices translates into less real estate for greater functionality.

Posted in: White Papers

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Remediation and Prevention of Moisture in Electronics

Receiving product complaints and returns may be your first indication that there is a problem with moisture in your electronic product. Moisture in sealed electronics may result in shorting, attenuation problems, mirror and lens fogging, intermittent functionality, and catastrophic failure. The experience your customer has with your product directly affects your brand integrity, which in turn affects sales and profits. Taking steps to correct a moisture issue or prevent it early on in the design stages can help you make large strides in reclaiming or protecting your brand position.

Posted in: White Papers, Electronics

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Wearable Nanowire Sensors Monitor Electrophysiological Signals

Researchers from North Carolina State University have developed a new, wearable sensor that uses silver nanowires to monitor electrophysiological signals, such as electrocardiography (EKG) or electromyography (EMG). The new sensor is as accurate as the “wet electrode” sensors used in hospitals, but can be used for long-term monitoring and when a patient is moving.

Posted in: News, News, Electronic Components, Patient Monitoring, Sensors

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Aircraft with Hybrid Engine Can Recharge in Flight

Researchers from the University of Cambridge, in association with Boeing, have successfully tested the first aircraft to be powered by a parallel hybrid-electric propulsion system, where an electric motor and gas engine work together to drive the propeller. The demonstrator aircraft uses up to 30% less fuel than a comparable plane with a gas-only engine. The aircraft is also able to recharge its batteries in flight, the first time this has been achieved.

Posted in: News, Aviation, Batteries, Power Management, Motors & Drives, Power Transmission

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Technology Diagnoses Brain Damage from Concussions, Strokes, and Dementia

New optical diagnostic technology developed at Tufts University School of Engineering promises new ways to identify and monitor brain damage resulting from traumatic injury, stroke, or vascular dementia in real time and without invasive procedures.

Posted in: News, Electronic Components, Diagnostics, Fiber Optics, Optics, Photonics, Measuring Instruments

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