Interview - What is WiGig (Wireless Gigabit Alliance)?

Founded in March 2007, by a core team of executives and engineers from Intel's Wi-Fi Centrino® group, Wilocity is developing next-generation 60 GHz multi-gigabit wireless chipsets for both the mobile computing platform and peripheral markets that will enable mobile device manufacturers to deliver the thin and light platforms that consumers want without sacrificing the performance and functionality that consumers need. Based on the Wireless Gigabit Alliance (WiGig) specification, Wilocity's wPCIe TM technology will enable truly multi-gigabit wireless for a wide range of applications from I/O to networking to video.

Nature Could Make SSD the Storage Solution Everyone Will Enjoy Soon

Higher performance, higher reliability, light weight per capacity and lower power consumption are just a few of the many advantages that are making SSDs the drives of choice for power users, gamers and anyone who  wants high-speed and low latency-- including  businesses.

Control Protocol Design
A Guide for Controllable Hardware Manufacturers

This document is for developers of hardware devices which are intended for external control by automation systems, specialized control applications, or hardware controllers, via some sort of wired or wireless connection. Any such device must expose a 'control protocol' which defines the form and meaning of commands and information passing between the two involved parties. This document describes how to create a high quality control protocol, and the considerations thereof. The information in this document is intended to improve the quality of automation at the most fundamental level, because automation systems are no better than the extent to which they can reliably and conveniently provide control over the customer's devices, and long experience has shown that far too many devices have substandard control protocols. This document starts out fairly simply and generically, so if you already have some experience in this area, you may wish to skip forward a bit to the more detailed technical sections.

Control Protocol Design

This document is for developers of hardware devices which are intended for external control by automation systems, specialized control applications, or hardware controllers, via some sort of wired or wireless connection. Any such device must expose a 'control protocol' which defines the form and meaning of commands and information passing between the two involved parties. This document describes how to create a high quality control protocol, and the considerations thereof.

The information in this document is intended to improve the quality of automation at the most fundamental level, because automation systems are no better than the extent to which they can reliably and conveniently provide control over the customer's devices, and long experience has shown that far too many devices have substandard control protocols.

This document starts out fairly simply and generically, so if you already have some experience in this area, you may wish to skip forward a bit to the more detailed technical sections.

Why are Cable Companies Adopting ZigBee RF4CE for consumer electronics - remote controls, TVs and

The new generation of remote controls provides more than some additional convenience for the consumer: it bolsters the position of cable operators into our home and provides them with an avenue for new services. If cable companies want to survive - they have to innovate. ZigBee RF4CE is an important path to their prosperity and growth!

Digital to Analog Audio Conversion

Computers use a binary counting method that allows them to work with very large numbers - and the size of this number depends on how many bits they have.  In the case of most recordings, 16 bits are used to count.  In the case of the PS DAC, 32 bits are possible.  So all that happens is the analog music signal goes into a digital counting device and the musical energy is converted to numbers - bigger numbers for higher levels and smaller numbers for lower levels of music.

Interview - What is ZigBee RF4CE?

Removing the clutter of multiple remote controls scattered around the coffee table is a silent desire of many consumers. But the real driving factor for acceptance of RF4CE is cable TV companies and service providers who want to expand their service into the home. Specifically, the remote control has become the key point of contact with the consumer, so what more can be done with it?

Superior Digital Video Images through Multi‐Dimensional Color Tables

The recent color improvements in televisions and video projectors, the desire to enjoy entertainment media on smaller, lower quality devices and the static digital color standards have created a unique need for new video color processing technology.

The Sweet Spot

As an audiophile you want the best performance, and you probably aren't above spending money and trying tweaks of various sorts to help you get it. But there are real improvements that can be had without extra accessories or emptying your wallet.

Amplifying circuitry can be made better without more complexity and without more feedback. The best part of this for do-it-yourselfers is that these are things that can be done on your own bench, costing mostly just the time it takes to tweak the circuit and evaluate the results. Moreover, this approach is not seen on the factory floor - for most manufacturers it's simply too time consuming to do, and the rest probably never heard of it.

Secrets of Amplifier and Speaker Power Requirements Revealed

As audio/video hobbyists, most of us grew up thinking that if we have an amplifier with 50 watts of rated output power into 8-ohm speakers, and that combination produces reasonably clean and loud music, then by doubling the amplifier power to 100 watts per channel, the system would then play twice as loud. Many readers likely still believe that. Not so.

WirelessHD

WirelessHD products have been available since last year but I believe we're about to see it go even more mainstream with the onset of products coming on the market at under $2000 for a high-end LCD TV.

1Gbps Entertainment-grade Home Networking

Gigle has developed a new architecture for home networking over existing wires (powerline, coaxial cable, and phoneline) that delivers the sustained high bandwidth, quality of service, ease of use, flexibility of installation, and management capabilities required by the most demanding home multimedia networks - such as distribution of multiple HD video streams throughout the home.

60GHz and WirelessHD® - Now In Your Living Room

There are many options on the horizon for consumers looking to update their home entertainment systems with high-powered wireless technology.

Touchscreen Button Dimensions and Spacing

When it comes to touchscreen buttons, size plays an important part in usability.

The Rebirth of 3-D - Part I: 3-D Is Born

There has probably been no cinematic special effect that has the longevity that the process of three-dimensional filmmaking has. From the B-movies of the 1950's right up to the state of the art big-budget blockbusters being presented in 3-D on cinema screens today, the effect of 3-D has held a tremendous grip on moviegoers since its very inception and the allure of this tantalizing effect has on the eyes and the mind have kept moviegoers enraptured and hungry for more. In order to fully understand how movies in three-dimension became popular in the first place we must go back to America circa the 1950's. With the advent of television after the Second World War, many moviegoers opted to stay home and watch their television sets instead of going out to the cinema. Filmmakers needed a gimmick… something that would make the movie going experience unique and the gimmick would have to be something that could not be replicated on television sets. Thus, the concept of three-dimensional entertainment was born. When the 3-D format was first introduced on the American cinematic scene, the format could only be replicated in movie theaters and in order to view the film in the three-dimensional format, a movie goer would need a special pair of glasses and keep the glasses on while the movie was shown.

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Art Diffusor® Model D by Acoustics First

Art Diffusor® Model D by Acoustics First

The ArtDiffusor® Model D (patent applied for) is the newest in the ArtDiffusor® Series. The Model D is an organic, quadratic diffuser; fusing diverse design concepts such as MLS, QRD, bicubic interpolation and boolean logic mapping. These rolling, asymmetric diffusers minimize specular acoustic reflections while improving sound clarity and ambience. Their design encourages developing customized patterns, allowing for a truly unique installation - every time.