Edn Magazine, November 4, 2010

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NOV 4 Issue 21/2010 Issuewww.edn.com 21/2005 www.edn.com Bright lights, big pity Pg 54 To hack the brain, you need to hack the hardware Pg 9 Signal Integrity: Time invariance Pg 18 Design Ideas Pg 43 VOICE OF THE ENGINEER Expanding patchwork of state e-waste laws Pg 50 For samples, design kits and whitepapers on these topics, go to: www.avagoresponsecenter.com/441 over 5,000 patents and applications NOV 4 Issue 21/2010 Issuewww.edn.com 21/2005 www.edn.com Bright lights, big pity Pg 54 To hack the brain, you need to hack the hardware Pg 9 Signal Integrity: Time invariance Pg 18 Design Ideas Pg 43 VOICE OF THE ENGINEER A MAGIC TOUCH: THE CONCEPT’S SOUND, BUT IMPLEMENTATION OPTIONS ABOUND Page 26 POWER ISLANDS CUT POWER AND COSTS IN DEEP-SUBMICRON DESIGNS Page 21 ESSENTIAL PRINCIPLES FOR PRACTICAL ANALOG BIST Page 36 Expanding patchwork of state e-waste laws Pg 50 POWER MANAGEMENT | ANALOG & RF | INTERFACE & CONNECTIVITY | CLOCKS & TIMING | MEMORY & LOGIC | TOUCH & USER INTERFACE | VIDEO & DISPLAY | AUDIO Integrated Device Technology – The Analog and Digital Company Integrated Device Technology is the world leader in silicon timing, serial switching and memory interface solutions. Building on the IDT 30-year heritage and leadership in digital technologies, we have added high-performance analog and system expertise to develop system optimized solutions. IDT: the Analog and Digital Company. • Memory & Logic • Clocks & Timing • Interface & Connectivity • Audio Products • Analog & RF • Power Management • Touch & User Interface • Video & Display Integrated Device Technology The Analog and Digital Company™ For more information visit us online at www.IDT.com de esigns in a whole e ne new w dim imen ensi sio on. Re Revi v ew co vi coll llis issio ons ns,, co com mpon one ent he heiig gh hts t , vi v a str truc ucttur ures es,, an and d mo m re e all in a realistic 3D D vie i w that givves e yo y u th the e pe pers rspe peccti t ve you nee ed to en ensu surre de su d si sign gn cllos o ur u e. Truly scalable PC P B tech chn nol olo ogy Cadence OrCAD PCB des esig ign n te tech chno nolo log gie iess co com mpr pris isse a co omple mple ete e, co c stt-e eff f ective PC P B de desi sign gn so solu lu uti t on on,, fr from om design capture to final output ut.. To su ut succ cccess s fu ull llyy me mee et pro roje ject je ct go goa als ls,, PCB designer ers an nd el elec ectr ec tric ical al en engi g ne gi neer es need powerful, intuitive, and d in inte tegr tegr grat a ed at d te tech chno ch nolo no ogie iess th tha at wor ork k se sea amles e sly ac a ro r sss the e en e tiire PCB B de desi sign n flow. OrCAD PCB design techno olo ogi g es off ffe er fu f ll llyy in inte teg te gra rate te ed fr fro ontt-e -en nd de desi sign g , an gn anal alog al og g/s /sig igna ig nall iin ntte egr g ityy sim mulation, and pla ace e-a -and nd--ro out ute e te technollogie iess th thatt boo oost st pro r duct ctiv ivit ityy an nd ssh hor horrte ten n time time to ma ti ark rket et. OrC rCA AD mak akes es it pos ossi sibl ble e To lea earn rn mo more re ab about ut th the pow owe er and d pr pro odu duct ctiv ivit ityy gai ain ns ma made de pos ossi sib ble e in i th he la atest te esstt Or OrCA CAD D re elea e se ses, s, cal all ll EMA Desig ign n Au A tomation, a Cadence e Cha hann nne el Pa Partne er, r att 877. 7.3 362.3 3321 1, e-ma mail i uss at in nfo [email protected] @em @e ma-e ma eda da.ccom om, or visit us online at www.ema-eda.com/orca adpos ossi sibi bili liti tie es. © 2010 Cadence