Electronics & Computers

High-Speed A/Ds for Real-Time Systems

Recently updated, this handbook reviews the markets and technology for A/Ds with sampling frequencies higher than 100 MHz; it discusses sampling and filtering techniques and new FPGA technology for A/Ds; typical high speed A/D products are presented, along with some high-speed data acquisition applications.

Posted in: Electronics & Computers, White Papers

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Putting FPGAs to Work in Software Radio Systems

Recently updated, this handbook reviews the latest FPGA technology and how it can be put to use in software radio systems. FPGAs offer significant advantages for implementing software radio functions such as digital downconverters and upconverters. These advantages include design flexibility, higher precision processing, lower power, and lower cost.

Posted in: Electronics & Computers, Semiconductors & ICs, White Papers

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High-Speed, Real-Time Recording Systems Handbook

Recently updated, this handbook reviews some of the techniques and features that are widely desired in a high-speed, real-time recording system. Among others, these include the use of a non-proprietary file system, the use of a client-server architecture, and the presence of a user-friendly API (Application Programming Interface) for integrating the recorder into a larger system.

Posted in: Electronics & Computers, White Papers

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Serial Fabrics Improve System Design

Recently updated, this handbook reviews the development of switched gigabit serial fabrics to enhance the VMEbus and PMC mezzanines; the role of FPGAs in implementing this technology; and, finally, how some of the latest VXS, XMC, OpenVPX, PCIe, and AMC products can be used in high-speed data acquisition, recording, and software radio systems.

Posted in: Electronics & Computers, White Papers

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Self-Charging Power Cell for Small Devices

A hybrid power cell uses a new technique for electrical charge conversion and storage. Scientists at Georgia Tech say that they have developed a new self-charging power cell technology that directly converts mechanical energy to chemical energy. Then, the power is stored until it is needed to generate electricity. This hybrid generator- storage cell utilizes mechanical energy more efficiently than systems using separate generators and batteries, they say.

Posted in: Bio-Medical, Electronics, Batteries, Electronic Components, Power Supplies, Medical, Briefs, MDB

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Lithium Batteries for Medical Applications

Recent advances in lithium technology have increased the variety of commercially available batteries. The element lithium possesses fundamental properties that make it ideal for use as the anode in both primary and rechargeable batteries. Vendors have paired the popular lithium anode with a variety of cathode and electrolyte materials, resulting in the wide choice of different chemistries available today. This article discusses the types of primary lithium batteries commonly used for medical applications and introduces a new type based on recent innovations in materials and manufacturing processes. Information about the basic properties, advantages, and disadvantages are provided for each battery type.

Posted in: Bio-Medical, Manufacturing & Prototyping, Electronics, Batteries, Medical, Briefs, MDB

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'Nanoflowers' for Energy Storage and Solar Cells

North Carolina State University researchers have created flower-like structures out of germanium sulfide (GeS) – a semiconductor material – that have extremely thin petals with an enormous surface area. The GeS flowers hold promise for next-generation energy storage devices and solar cells.

Posted in: Batteries, Materials, Energy Storage, Solar Power, Renewable Energy, Nanotechnology, News

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White Papers

Physical Security Solutions For Healthcare Equipment
Sponsored by Southco
Data Acquisition and I/O Control Applications Handbook
Sponsored by United Electronic Industries
Building a Test System for High-Speed Data Streaming Applications
Sponsored by ADLINK Technology
Spectrum Analyzer Fundamentals - Theory and Operation of Modern Spectrum Analyzers
Sponsored by Rohde and Schwarz A and D
FPGA Computing for Speed and Flexibility
Sponsored by Acromag
Next-Generation, Miniature High Voltage Power Modules
Sponsored by EMCO High Voltage

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