Design007 Magazine

6 The PCB Design Magazine • May 2015 Contents Articles Cannonball Stack for Conductor Roughness Modeling by Bert Simonovich The Composite Properties of Rigid vs. Multilayer PCBs by Chet Guiles Electronic Design Training Crucial to Industry Growth by Bob Sadowski columns The Readers Speak by Andy Shaughnessy 32 48 60 8 The OPTIMuM MaGazIne DeDICaTeD TO PCB DesIGn TM Video interView Solution for High-Temperature Applications shorts New Stream for Topological Quantum Computer Research Novel Nanotube Tunnel FET Architecture Sodium-ion Hybrid Capacitor as Next-generation Battery Putting a New Spin on Plasmonics highlights PCB007 Mil/Aero007 PCBDesign007 extrAs Events Calendar Advertiser Index & Masthead 57 22 29 47 63 30 58 64 66 67 may 2015 vOluMe 4 nuMBer 5 thepcbdesignmagazine.com 28 34

• Cover
• Featured Content — Controlled Impedance
• Contents
• Column — The Readers Speak
• Feature Column — Controlled Impedance Design
• Feature Column — The Do's and Don'ts of Signal Routing for Controlled Impedance
• Short — New Stream for Topological Quantum Computer Research
• Feature Column — Impedance Control, Revisited
• Short — Novel Nanotube Tunnel FET Architecture
• PCB007 Highlights
• Article — Cannonball Stack for Conductor Roughness Modeling
• Short — Sodium-ion Hybrid Capacitor as Next-generation Battery
• Article — The Composite Properties of Rigid vs. Multilayer PCBs
• Video Interview — Solution for High-Temperature Applications
• Mil/Aero007 Highlights
• Article — Electronic Design Training Crucial to Industry Growth
• Short — Putting a New Spin on Plasmonics
• Top Ten Recent Highlights from PCBDesign007
• Events Calendar
• Advertiser Index and Masthead