Electrical Engineering News, Resources, and Community | EEWeb Embedded Systems, Conference, development,real-time, programming, emulators, multitasking, debugging, software,optimization, engineer, RTOS, chips, tools, microcontrollers,DSP,operating systems,kernel,microprocessors,object-oriented,single board,ada,C++,v electrical engineering, electronic engineering times, ee times, news, analysis, electronic design, products, education, learning ,eet,part search,tech papers, demos,fundamental courses,product search,components,part number | Electronics industry news, ele Eureka EETimes search engine - Search EETimes Europe KOE has introduced two new TFT displays featuring a new ultra wide viewing angle (UWVA) technology. The 5.7" TX14D23VM5BAA and 6.5" TX17D01VM5BAA units feature VGA (640 x 480 pixels) resolution and are based on traditional TN (twisted nematic) TFT technology. Display specialist Ginsbury has introduced the Digital View ALR-1920, an all-in-one LCD interface controller providing support for HDMI, DisplayPort and VGA inputs for TFT LCD panels up to WUXGA (1920x1200) resolution. The VGA CameraChip from OmniVision Technologies is a solution for front-facing camera applications in mobile devices. Nemotek Technologie claims a worlds first with its two element wafer-level camera, Exiguus H12-A2. Integrated Device Technology is claiming the industrys first FlatNoise dual intermediate frequency (IF) variable gain amplifier (VGA) for multi-mode 2G/3G/4G wireless base station transceivers.
Concise electronics for geeks Copyright (C) 2010 by Michal Zalewski <lcamtuf@coredump.cx> There are quite a few primers on electronics on the Internet; sadly, almost all of the top hits resort to gross oversimplifications (e.g., hydraulic analogies), or convenient omission, when covering subtle but incredibly important topics such as the real-world behavior of semiconductors. There are some exceptions, to be sure - but they tend to suffer from another malady: regressions into mundane, academic rigor, complete with differential equations and complex number algebra in transient analysis - a trait that is highly unlikely to be accessible, or even useful, to hobbyists. The physics of conduction [link] As you probably recall from your school years, the dated but still useful Bohr model of the atom explains that atoms consist of a dense center (nucleus) with a variable number of protons and neutrons. The strongly bound and heavy nuclei of stable isotopes do not undergo any structural changes under everyday circumstances.
FSTJ FUJITSU Scientific & Technical Journal (FSTJ) is published quarterly by FUJITSU LIMITED to introduce the FUJITSU Group's research and development activities, products, and solution services. Next Issue: (2014-4) Smart City & Energy Special Issue: Cutting-Edge R&D 2014-1 (Vol.50. The mission of the Fujitsu Laboratories Group is to support the growth of the Fujitsu Group, by developing advanced technologies and driving innovation to enable the realization of a Human-Centric Intelligent Society envisioned by Fujitsu, as outlined in the Fujitsu Technology and Service Vision. PDF Preface Tatsuo Tomita President of Fujitsu Laboratories Ltd. The world in which we live and environments around us are rapidly changing in diverse ways, giving rise to unprecedented new and challenging issues, many of which are complexly intertwined on a global scale. more about the articles in this issue
RF Matrix Switches (Blocking) The two most notable advantages of a blocking matrix switch are insertion loss and isolation. Because the matrix construction uses only switches, the insertion loss will be lower than any other matrix configuration. Using only switches also makes it possible to maintain very high isolation from input to output because switches have better isolation characteristics than power divider/combiners. The one disadvantage is that each input is only available to a single output. Below is a sortable table containing our online blocking matrix switch models.