Error vector magnitude (EVM) indicates the mean deviation between the ideal position of a symbol in the I/Q plane and its actual position after amplification (see Figure 3). A near perfect constellation is shown in Figure 4. The signal-to-noise ratio (SNR) is calculated directly from the EVM measurement because the... Continue reading

Eisler intKinect for Windows: How Gaming Tech Is Migrating to Business computer systemsimated that Kinect for Windows may not always be earmarked for developers and companies. Although the focus on today&8217;s release is for &8220;commercial&8221; applications, some of those applications could certainly bear consumer appeal. &8220;If neat apps are built... Continue reading

While most point and shoot cameras now come with a cial recognition focus system, Canon are said to be going one further with their latest cameras. And with that in mind, Lexar have just rolled out a whopping 256 GB CompactFlash card, theLexar Professional 400X. Ideal if youve pre-ordered a... Continue reading

multimedia projector CES: Texas Instruments trots out tiny new DLP Pico HD chip,The company says the new chip delivers stunning HD (WXGA) video and images on nearly any suce, with more brightness and greater energy efficiency than ever before, and that it will usher in a new era for portable... Continue reading

laptop computers Dover Man Arrested for Child Porn: Cops,A Dover man hlaptop computersas been arrested on child ography charges. .postToFBArticlePage background:transparent url( no-repeat scroll 0 0;display:block;left;14padding-5width:70text-align:right.postToFBArticlePage span padding-0margin-3display:blockslideshow .yahoo_buzz .postToTwitterArticlePage span, slideshow .yahoo_buzz .postToFBArticlePage span margin- 0 slideshow .yahoo_buzz .postToTwitterArticlePage a, slideshow .yahoo_buzz .postToTwitterArticlePage a:link, slideshow .yahoo_buzz .postToTwitterArticlePage a:visited, slideshow... Continue reading

Comments aboutArtograph Tracer Projector: Comments aboutArtograph Tracer Projector: Blick attempts to send out every order free from defect or damage. However, these types of issues do arise occasionally. We apologize for this. Customers who receive damaged or defective items should contact our Customer Service department via email or by calling... Continue reading