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09/15/2014 7:19 AM

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Communications & Electronics

3358 threads, 27655 comments (2 Viewing)

Modern Communication

09/16/2014 by Pooja@
Modern communication system is concerned with development of transmission and not with the sorting, processing and storing of information. Correct or...
Views: 119, Comments: 12
Last comment 09/17/2014 by adreasler

Fibre Optic Patch Cord Specification

09/14/2014 by justinanto1987
I need to find the power loss of a light signal when it is travelling through a patch cord. Patch cord specification is given below. ILA1: 0.15dB RL...
Views: 129, Comments: 13
Last comment 09/15/2014 by daffy

Random Change of Time and Date on Point of Sales

09/08/2014 by oltian
I have various point of sales of the same make that work online and off line. When offline they randomly change time and date. I checked the batterrie...
Views: 218, Comments: 13
Last comment 09/15/2014 by ajayreadyedge

Cell Phone Unlock Code

09/08/2014 by IQ
Huawei U2801 Cell Phone: can anyone help with an unlock code for the mentioned phone. I have checked on line, checked with the provider, Wind, in Vanc...
Pathfinder Tags: Cell phone unlock
Views: 338, Comments: 6
Last comment 09/08/2014 by rcapper

Fake Cell Towers Are Spying On Us?

09/04/2014 by kramarat
There's no telling how many there are, since their discovery is fairly recent, but it appears that the US government takes it's domestic spying activi...
Pathfinder Tags: Fake cell towers for domestic spying
Views: 598, Comments: 124
Last comment 09/09/2014 by The.Tinkerer
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Section Blogs

Wireless Technology Blog

97 blog entries, 2436 comments (0 Viewing)

PRP Ensures Wireless Reliability

09/10/2014 by IHS GlobalSpec eNewsletter
Although its roots are in wired network communication, Parallel Redundancy Protocol (PRP) could make wireless networks more reliable. By integrating...
Views: 73, Comments: 0

Making a Mesh of Things

08/04/2014 by IHS GlobalSpec eNewsletter
A wireless turnkey solution has made its field debut. MeshNetworks software enables industrial and building automation sectors to add wireless sen...
Views: 245, Comments: 1
Last comment 08/08/2014 by BIN95

Wireless to the Moon, Alice!

07/14/2014 by IHS GlobalSpec eNewsletter
Another giant step for mankind could soon be taken. NASA scientists believe that when man inhabits the moon, he will have a broadband connection to co...
Views: 222, Comments: 1
Last comment 07/15/2014 by SolarEagle
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Networking & Communications

75 blog entries, 889 comments (1 Viewing)

Who's Spying on Your Cell Phone?

09/10/2014 by HUSH
Growing up, I saw always a fan of Spy vs. Spy (that according to my research is still appearing in MAD Magazine to this day). For those unfamiliar,...
Pathfinder Tags: cell phone spying surveillance
Views: 279, Comments: 19
Last comment 09/16/2014 by Andy Germany

The Trouble with Connectivity

08/08/2014 by IHS GlobalSpec eNewsletter
Smartphones, tablets, and even desktop computers increasingly interrupt your daily activities with buzzing, chimes, and vibrations, announcing tha...
Views: 342, Comments: 6
Last comment 08/11/2014 by Rixter

Rolling Out the Smart Home

05/18/2014 by IHS GlobalSpec eNewsletter
Demand, infrastructure, and technical standards have come together to form a perfect storm, driving a shift from the connected home to the "smart"...
Views: 405, Comments: 6
Last comment 05/19/2014 by Circuit Breaker
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Data Acquisition

87 blog entries, 677 comments (0 Viewing)

Hardware-in-the-Loop Mega-simulation

09/07/2014 by IHS GlobalSpec eNewsletter
Compared with conventional simulations, in which everything is modeled mathematically, hardware-in-the-loop (HIL) simulations put actual portions...
Views: 107, Comments: 0

Look into the Future

08/19/2014 by IHS GlobalSpec eNewsletter
You can see the future of data acquisition by examining its past and present relationship with computers. The two technologies have worked hand in...
Views: 183, Comments: 0

Dawn of Direct RF Sampling

07/07/2014 by IHS GlobalSpec eNewsletter
Whether you are working with industrial instrumentation or aerospace controls, ensuring signal acquisition in congested RF environments can be chall...
Views: 291, Comments: 0
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Display Technologies

83 blog entries, 297 comments (0 Viewing)

Displays to Eliminate Reading Glasses

09/06/2014 by IHS GlobalSpec eNewsletter
It sounds like science fiction, but a new computer display technology could eliminate the need for reading glasses. The technology uses algorithms...
Views: 244, Comments: 14
Last comment 09/12/2014 by kramarat

A Screen Made of Sapphire

08/04/2014 by cheme_wordsmithy
As the market for smartphones, tablets, and other consumer electronics continues to grow, so does our use of touch screens. It's no surprise then to s...
Views: 331, Comments: 5
Last comment 08/05/2014 by Nigh

The Future of Projection

05/29/2014 by IHS GlobalSpec eNewsletter
This laser projector, introduced at Integrated Systems Europe (ISE) 2014 held in Amsterdam, overcomes the obstacles involved in extracting all the...
Views: 353, Comments: 0
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Electronic Components

93 blog entries, 624 comments (0 Viewing)

Talking Cars are Coming to a Dealer Near You

08/18/2014 by IHS GlobalSpec eNewsletter
Technologies enabling self-driving cars got some high-level publicity recently when U.S. President Barack Obama delivered a speech about the natio...
Views: 248, Comments: 11
Last comment 08/24/2014 by europium mkII

Reconfigurable Clockless Logic Replaces ASICs

06/13/2014 by IHS GlobalSpec eNewsletter
Startup Wave Semiconductor is developing a new class of reprogrammable logic devices called Azure, which the company claims can replace costly appli...
Views: 319, Comments: 1
Last comment 06/16/2014 by Tom_Consulting

Quantum Computer Moves Step Closer to Reality

05/30/2014 by IHS GlobalSpec eNewsletter
A functional quantum computer is one of the holy grails of physics and electronics. Unlike conventional digital computers, the quantum version use...
Views: 400, Comments: 9
Last comment 06/11/2014 by redfred
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Light & Laser Blog

120 blog entries, 1040 comments (0 Viewing)

Consumer Apps to Push Adaptive Optics to $40.7 Billion

07/31/2014 by IHS GlobalSpec eNewsletter
Once strictly a curiosity in astronomical instruments, adaptive optics has become big business and it's poised to get even bigger, according to a...
Views: 316, Comments: 5
Last comment 08/02/2014 by Rixter

Laser Brings Broadband to Space

02/24/2014 by IHS GlobalSpec eNewsletter
High-speed communications to the moon, Mars, and beyond could be as easy as turning on a laser, according to the results of NASA's 30-day Lunar Laser...
Views: 426, Comments: 5
Last comment 02/26/2014 by English Rose

Detector Seeks Single Photon

02/04/2014 by IHS GlobalSpec eNewsletter
A superconducting detector array developed by University of California Santa Barbara physicists boasts enough sensitivity to measure a single photon,...
Views: 358, Comments: 12
Last comment 02/14/2014 by James Stewart
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Acoustics & Audio Technology

72 blog entries, 596 comments (2 Viewing)

Infotainment Wars Heat Up

09/17/2014 by IHS GlobalSpec eNewsletter
In the fast paced world of auto infotainment, Google recently launched its new technology for the connected car. Called Android Auto, the system off...
Views: 44, Comments: 1
Last comment 09/18/2014 by rashavarek

Coming Soon: "Neuromorphic" Chips

07/21/2014 by IHS GlobalSpec eNewsletter
Mobile device developers are waiting anxiously to get their hands on "neuromorphic" chips, which are modeled on biological brains and designed to pr...
Views: 363, Comments: 6
Last comment 07/22/2014 by reward54

Technology Hides the Hearing Aid

05/26/2014 by IHS GlobalSpec eNewsletter
Massachusetts researchers have tested a signal-processing chip that may lead to a fully implantable cochlear hearing device. The battery-powered...
Views: 304, Comments: 3
Last comment 05/28/2014 by aDIYguy
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Appliance Technology

66 blog entries, 499 comments (0 Viewing)

New U.S. Efficiency Standards Set to Start

09/16/2014 by IHS GlobalSpec eNewsletter
HVAC Manufacturers have been noticing a disturbing trend. Next year, new U.S. efficiency standards kick in for both heating pumps and air conditio...
Views: 140, Comments: 1
Last comment 09/18/2014 by lyn

PC Building, P7 - Putting it All Together

06/13/2014 by cheme_wordsmithy
It's been a long process going through the selection of all the parts for my desktop computer build. In reality, it only took me about two weeks t...
Views: 369, Comments: 1
Last comment 06/15/2014 by Donc314

PC Building, P6 - Graphics and Power

05/30/2014 by cheme_wordsmithy
As you can see from the number of parts to this series, there's a lot involved in selecting the right parts for a computer build! But, I'm finally nea...
Views: 338, Comments: 1
Last comment 05/31/2014 by Andy Germany
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Electronic Product Design

73 blog entries, 292 comments (0 Viewing)

Carbon Nanostructures Create Better Ultracapacitors

05/31/2014 by IHS GlobalSpec eNewsletter
By combining the powers of two single-atom-thick carbon structures, researchers at the George Washington University's Micro-propulsion and Nanotec...
Views: 373, Comments: 1
Last comment 06/01/2014 by Andy Germany

A DIY Cell Phone

11/13/2013 by HUSH
I hate cell phones. Though I'm young enough where one could assume I'm part of the crowd where each meal has a photo shoot, my dog has her own Faceb...
Pathfinder Tags: cell phone open source telecommunications
Views: 792, Comments: 24
Last comment 12/06/2013 by Passerby
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Solutions for Industrial Computing

182 blog entries, 735 comments (1 Viewing)

Virtual Assistant Re-ups

02/07/2014 by IHS GlobalSpec eNewsletter
No, it's not Clippy - Microsoft's infamous virtual assistant, now retired - that will help the U.S. military do its duty. This virtual assistant, whi...
Views: 339, Comments: 0
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133 blog entries, 1309 comments (0 Viewing)

How to Root Almost Any Android Device in a Few Easy Steps

01/18/2014 by CR4 Guest Author
No matter what kind of Android device you use, it can be rooted. You will see how below. Many of you probably think that rooting a device running Andr...
Pathfinder Tags: Android rooting rooting Android
Views: 791, Comments: 15
Last comment 01/21/2014 by micahd02

From Smartphone to Smartwatch

10/17/2013 by cheme_wordsmithy
I remember the days when cell phones didn't do anything but send and receive calls. Now calling seems to be more of a secondary function to the tex...
Views: 442, Comments: 2
Last comment 10/22/2013 by facilitiesmgr
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43 blog entries, 269 comments (0 Viewing)

Trillions and Trillions of Devices Everywhere

11/25/2013 by dondingee
Somewhere in my font of near-useless TV trivia sticks a moment that perfectly defines marketing the Internet of Things. Searching IMDb quickly reveale...
Views: 571, Comments: 13
Last comment 03/13/2014 by pnaban

With a Bluetooth Beacon, and a Coupon, and a Mom in the Aisle

11/07/2013 by dondingee
In a recent conversation about the Internet of Things (IoT), we got on the topic of monetizing data from devices. Someone asserted there is little val...
Views: 396, Comments: 1
Last comment 11/08/2013 by Wal
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Other Blog Entries of Interest

AM Broadcasting: A Rebirth?

01/17/2014 posted in The Engineer's Notebook
by Hannes
Picture this: you're an 8 year old on a Friday night in 1933, cross-legged on the floor next to your hulking, overheating Zenith console, impatientl...
Pathfinder Tags: digital broadcasting digital radio mondiale DRM shortwave
Views: 414, Comments: 1
Last comment 01/18/2014 by Chankley

3 Lessons from the Mobile Phone

04/26/2013 posted in Speaking of Precision
by Milo
It has been 40 years since Motorola engineer Marty Cooper called a colleague at a rival company from his "real cellular phone." That was 1983. 40 yea...
Pathfinder Tags: mobile phones
Views: 371, Comments: 22
Last comment 04/30/2013 by phoenix911

Datasheets360 Introduction & Tour

03/14/2013 posted in IHS Product Design Blog
by SavvyExacta
IHS GlobalSpec recently launched two new websites. The sites, Electronics360 and Datasheets360, provide resources for the electronics industry and a...
Pathfinder Tags: Datasheets360 GlobalSpec IHS
Views: 685, Comments: 1
Last comment 03/15/2013 by Snave

Electronics360 Introduction & Tour

03/14/2013 posted in IHS Product Design Blog
by SavvyExacta
IHS GlobalSpec recently launched two new websites. The sites, Electronics360 and Datasheets360, provide resources for the electronics industry and a...
Pathfinder Tags: Electronics360 GlobalSpec IHS
Views: 635, Comments: 0

Do You Need Downtime When You Are Off-duty?

01/04/2012 posted in Semiconductor & MEMS Fabrication
Do you carry a company cellphone? BlackBerry? e-mail? Does your company maintain contact with you outside of work hours or otherwise intrude on what i...
Views: 2719, Comments: 9
Last comment 01/06/2012 by Wal

Is Your Smartphone Smart Enough?

12/07/2011 posted in Semiconductor & MEMS Fabrication
Once upon a time, your gadget arsenal included a camera, a laptop, an appointment book, a GPS and other such accoutrements in addition to your cellpho...
Views: 1136, Comments: 7
Last comment 04/10/2012 by yamdankee