CR4 - The Engineer's Place for News and Discussion ®
Login | Register for Engineering Community (CR4)


Sponsored by:

Communications & Electronics

Section Forums
Section Blogs
See all Forum Threads

Section Forums

Communications & Electronics

3547 threads, 30679 comments (3 Viewing)
 

What Determines The Communication Speed? Is It The Physical Link's Speed?

02/15/2017 by zxcvb
Two IEDs (Intelligent Electronic Device),an electronic relay and a gateway, are connected with Modbus RTU protocol over RS232. * In the relay's manu...
Views: 184, Comments: 10
Last comment 02/15/2017 by Iris
 

Possible To Remotely Turn Services On A Cell Phone?

02/15/2017 by piolenc
Recently, I had a large surcharge added to my cell charges because I was using "cellular data." The thing is, I never do that - I have cheaper ways to...
Views: 269, Comments: 13
Last comment 02/19/2017 by piolenc
 

I Need The Specific Transducer With db Re Micro Pascal At 1k For Underwater Comm

02/14/2017 by BHUPAL CHIDAMBAR
I need to compute SNR for the Thorp Model in Underwater Communications,for this I need to convert the power signal which is in volts to db re micro pa...
Views: 93, Comments: 3
Last comment 02/14/2017 by Winfield Hill
 

Studies Showing EMF Radiation From PLC Smartmeters

02/11/2017 by WCart
I am looking for studies showing the level of EMF radiation from narrowband PLC (power line carrier) smart meter systems such as PUDs have, in particu...
Views: 188, Comments: 24
Last comment 02/20/2017 by RAMConsult
Go to this Forum

  
Advertisement
See all Blog Entries

Section Blogs

Wireless Technology Blog

119 blog entries, 2487 comments (0 Viewing)

Get Ahead in RF & Antenna Design

02/16/2017 by SavvyExacta
Interested in simulation for space hardware, broadband macromodeling, interference modeling, synthesis tools, or real-time location tracking? CST has...
Views: 81, Comments: 0

U.S. Consumer Agency Calls for Higher Safety Standards in Lithium-ion Batteries

02/14/2017 by Engineering360 eNewsletter
The lithium-ion battery used in HP notebook computers were recalled because they can overheat, posing fire and burn hazards. Now, federal officials ar...
Views: 33, Comments: 0
Go to this Blog

Electronic Components

122 blog entries, 689 comments (0 Viewing)

Port Controller Aggregator Helps Reduce I/O Routing Requirements

02/24/2017 by Engineering360 eNewsletter
The extraordinary adoption and number of design-ins for field-programmable logic arrays (FPGAs) — in many cases, pushing microprocessors, and DS...
Views: 37, Comments: 0

Vishay's OLED Display Modules Now Shipping from Mouser

02/12/2017 by Engineering360 eNewsletter
Global electronics distributor Mouser Electronics, Inc. is now stocking organic light emitting diode display modules from Vishay Int...
Views: 84, Comments: 0
Go to this Blog

Electronic Product Design

105 blog entries, 440 comments (0 Viewing)

The 'Right to Repair" Your Devices May Become Law

02/01/2017 by HUSH
Who owns your cell phone? Your computer? Your fitness tracker? It’s seems like an obvious answer to a stupid question. If I bought something, I...
Views: 757, Comments: 20
Last comment 02/06/2017 by Charlie Greenwood

Flexible Display Shipments to Increase in 2017

12/31/2016 by Engineering360 eNewsletter
A recent release reveals that as more smartphone manufacturers build designs using flexible display technology, shipments of flexible displays are exp...
Views: 69, Comments: 0
Go to this Blog

Light & Laser Blog

132 blog entries, 1132 comments (0 Viewing)

Recyclable Display Screens Built from Proteins

01/29/2017 by Engineering360 eNewsletter
A display technology based on luminescent proteins may enable cost-effective, environmentally friendly manufacture of displays for computers, TVs, and...
Views: 82, Comments: 3
Last comment 01/30/2017 by Jpfalt

Lasers + Food = Fun

10/23/2016 by Epilog Laser
Sometimes you need a laser to etch/engrave tools, parts or other electronic components. Sometimes you need to use a laser to cut out gears, gaskets or...
Views: 695, Comments: 10
Last comment 10/31/2016 by Andy Germany
Go to this Blog

Acoustics & Audio Technology

84 blog entries, 617 comments (0 Viewing)

LG's Bluetooth Speaker Plays Music, Floats in the Air

01/17/2017 by Engineering360 eNewsletter
The futuristic Levitating Portable Speaker from LG Electronics is catching stares at CES 2017. The 360 degree omnidirectional speaker employs a turbin...
Views: 56, Comments: 3
Last comment 01/20/2017 by Mikerho

From the Man Who Invented Wireless In-ear Technology

12/06/2016 by Engineering360 eNewsletter
When you invent something truly revolutionary, you may find imperfections that make you take a second look. This article profiles Stephen Ambrose, who...
Views: 134, Comments: 0
Go to this Blog

Networking & Communications

100 blog entries, 1089 comments (0 Viewing)

Bridging the Industrial IoT Gap With Learning Tools For Engineers, Students and Makers

01/15/2017 by Heiko Luckhaupt
Heiko Luckhaupt, Industry Sector Marketing Manager at RS Components discusses the gap between the IoT and the industrial world and a new open Arduino-...
Views: 405, Comments: 0

When Alexa Goes Wild

01/11/2017 by HUSH
In 2008—back when we were still sticking GPS units and mounts to our windshields like cavemen—I owned a Magellan GPS that included voice r...
Views: 233, Comments: 14
Last comment 01/13/2017 by James Stewart
Go to this Blog

Data Acquisition

107 blog entries, 708 comments (0 Viewing)

Iridium: The Audacious SatComm Network That (Almost) Couldn't

01/13/2017 by Engineering360 eNewsletter
A bold plan conceived in the late 1980s almost didn't happen. Iridium, a worldwide satellite-based communications system, is a project so large and au...
Views: 220, Comments: 14
Last comment 01/15/2017 by Andrew Westman

The Coming of Smart Microphones

10/09/2016 by Engineering360 eNewsletter
In the future, voice may become the standard interface for controlling most devices. Key to that development will be smart microphones with built-in h...
Views: 182, Comments: 1
Last comment 10/09/2016 by Rixter
Go to this Blog

Appliance Technology

83 blog entries, 590 comments (0 Viewing)

Smartphones in 2017 and Beyond

01/04/2017 by MaggieMc
As we move into the new year, it’s ‘out with the old, in with the new.’ In this case, “the new” are the latest and great...
Views: 364, Comments: 3
Last comment 01/06/2017 by Rixter

Which Smartphone Are You? Android vs Apple

12/13/2016 by MaggieMc
I promise this blog will not provide a smartphone personality quiz, but researchers from the UK can. The study, publicized by Lancaster University, ex...
Views: 296, Comments: 38
Last comment 12/16/2016 by phoenix911
Go to this Blog

Display Technologies

101 blog entries, 335 comments (0 Viewing)

Sharp Eyes $7 Billion Plant Investment

02/23/2017 by Engineering360 eNewsletter
Sharp will take the lead in the joint construction of a liquid crystal display panel plant in the U.S. with Taiwan's Foxconn Technology Group, an exec...
Views: 84, Comments: 0

Wearable Display Lets You Watch TV While You Work

01/02/2017 by Engineering360 eNewsletter
Vufine+ is a wearable display developed by a small, creative company dedicated to building simple and accessible wearable technology. The gadget's pri...
Views: 246, Comments: 16
Last comment 01/04/2017 by phoenix911
Go to this Blog

Solutions for Industrial Computing

185 blog entries, 748 comments (0 Viewing)

Oh, The Humanity: You Can Now Instantly Kill A Computer For $50

12/08/2016 by Jonathan Fuller
I recently took an interest in home defense—y’know, just in case. Inspired by a friend who lives way out in the country and keeps a Louisv...
Views: 354, Comments: 10
Last comment 12/10/2016 by Del the cat

Programmable Digital Power Control

04/06/2016 by SavvyExacta
The digital power IC market is forecast to grow more than 40% year over year until 2019. Applications outside of the server and telecommunication sec...
Views: 221, Comments: 1
Last comment 04/07/2016 by ci139
Go to this Blog

Other Blog Entries of Interest

Webinar Calendar – January 2016

01/11/2016 posted in IHS Product Design Blog
by SavvyExacta
Engineering360 has a great lineup of webinars each month. Learn about specific topics from industry experts, for free, from the comfort of your own...
Views: 443, Comments: 0

Meet the Team: Bryan DeLuca, Director of Content and Publishing at Electronics360

01/08/2016 posted in The CR4 Admin Blog
You may have seen a recent post about CES from Bryan DeLuca. There was some confusion over whether he was spamming CR4. That's not the case; he's part...
Views: 322, Comments: 2
Last comment 01/11/2016 by 70AARCuda

Webinar Calendar - December 2015

12/17/2015 posted in IHS Product Design Blog
by SavvyExacta
December is halfway over, but there's still one more webinar on the Engineering360 calendar for 2015. Webinars allow you to learn about specific topi...
Views: 367, Comments: 0

Spotted on My Trail Camera

06/20/2015 posted in Animal Science
by SavvyExacta
Last month I set up a trail camera in a wooded part of my property. It's caught family members, a guy we don't know, and a few animals. I thought I'd...
Views: 847, Comments: 34
Last comment 06/23/2015 by IdeaSmith

AM Broadcasting: A Rebirth?

01/17/2014 posted in The Engineer's Notebook
by Jonathan Fuller
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...
Views: 560, Comments: 1
Last comment 01/18/2014 by Chankley

Advertisement