Micromega Chip Does the Math If your microcontroller requires floating-point math operations for temperature values from “raw” digitized sensor information, do the math with eight-pin uM-FPU chips from Micromega.&NOBR> Full Story &/NOBR>
New! Data logging Made Easy with NI LabVIEW SignalExpress and CompactDAQThe out of the box, non-programming data logging solution of NI CompactDAQ and LabVIEW SignalExpress reduces your time to first measurement to seconds. Combine the flexibility of over 30 plug-in modules leveraging USB plug-and-play technology with analysis routines and HTML report generation to quickly log, analyze, and present your data without any programming. View a video demonstration.
In the News:
Vista Meets Test Software Will Microsoft's Vista have an effect — good or bad — on test-and-measurement software? Users may get a 64-bit operating system, but will the switch make the upgrade worthwhile? Full Story Switching HandbookEngineers who switch signals for data-acquisition equipment or test systems can benefit from information in this free 190-page paperback from Keithley Instruments. Full Story Can You Hear This?Testing audio devices requires more than a pair of good ears. Learn the techniques the experts use to test systems-on-a-chip that promise hi-fi quality sound. Full Story Robots Get Mixed MessagesCommunication signals have confused urban search-and-rescue robots. A paper from NIST describes the issues and the need for communication standards and test techniques. Full Story Agilent Scope Takes Top HonorAgilent's 80000B scopes let users "buy" the bandwidth they need to measure serial-bus signals. Learn why engineers voted this scope the Test Product of the Year. Full Story DAQ: More Than Meets The EyeData acquisition equipment may seem simple to specify, but to get the best system for an application, pay attention to detailed specifications and characteristics. Full Story Record Mil/Aero Test DataThe new IRIG 106 Chapter 10 standard for flight-test data includes specs for a PC-based interface that increases the capability to analyze data with many software packages. Full Story
More on Micromega Math Chip Contributing Editor Jon Titus describes how he tested the 8-pin floating-point math chip, the uM-FPU V2, from Micromega using a Parallax BASIC Stamp BS2p24 module on a Board of Education breadboard. Post a Reply
Have a design problem? Design News and its hundreds of thousands of engineer correspondents can help. Post your question on the new E2E Forums! In order to participate, please create a forum screen name.
The Latest Electronics/Test Resources Available:
CORROSION-RESISTANT ENCLOSURES Fibox EnclosuresCatalog describes corrosion-resistant enclosure families in polycarbonate, ABS, aluminum and fiberglass. Fibox molds over 525 off-the-shelf sizes in 15 product ranges and offers both NEMA and IEC rated enclosures for the electrical and electronic industries. PLANAR TRANSFORMER DESIGNS IMPROVE POWER SUPPLY EFFICIENCY Pulse Engineering High-performance DC/DC converters rely on compact and efficient transformers. This article aids the designer in understanding the principal loss factors, and reinforces why planar products are the best choice to achieve efficiency gains in power supply circuits.
Micromega Chip Does the Math Vista Meets Test Software Switching Handbook Can You Hear This? Robots Get Mixed Messages Agilent Scope Takes Top Honor DAQ: More Than Meets The Eye Record Mil/Aero Test Data More on Micromega Math Chip Resource Center Contact Us
Jon Titus, Contributing Editor
What do you think of Micromega's math chip as a solution to floating-point math operations? E-mail me with your thoughts..
Stay connected:Electronics/Test RSS News Feed
STAFF: Editor-in-Chief: John Dodge | Managing Editor: Liz Taurasi | Web Producer: Arash Hadipanah | Web Editor: Regina Lynch PRIVACY MANAGER: Reed Business Information 2000 Clearwater Drive Oak Brook, IL 60523 | Fax: 630-288-8394 Copyright 2007, Reed Business Information, a division of Reed Elsevier Inc.
By experimenting with the photovoltaic reaction in solar cells, researchers at MIT have made a breakthrough in energy efficiency that significantly pushes the boundaries of current commercial cells on the market.
We looked at a number of sources to determine this year's greenest cars, from KBB to automotive trade magazines to environmental organizations. These 14 cars emerged as being great at either stretching fuel or reducing carbon footprint.
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is