Design007 Magazine

Questions? Contact IPC registration staff at registration@ipc.org or +1 847-597-2861 May 13–14 IPC Technical Education Fort Worth, TX, USA Professional development courses for engineering staff and managers: • DFX-Design For Excellence (DFM, DFA, DFT and more) • Best Practices in Fabrication • Advanced Troubleshooting • SMT Problem Solving June 9 ITI & IPC Conference on Emerging & Critical Environmental Product Requirements Fort Lee, NJ, USA June 9–10 IPC Technical Education Chicago, IL, USA Professional development courses for engineering staff and managers: • DFX-Design For Excellence (DFM, DFA, DFT and more) • Best Practices in Fabrication • Advanced Troubleshooting • SMT Problem Solving June 10 ITI & IPC Conference on Emerging & Critical Environmental Product Requirements Des Plaines, IL, USA June 12 ITI & IPC Conference on Emerging & Critical Environmental Product Requirements Milpitas, CA, USA (San Jose area) September 27–October 1 IPC Fall Standards Development Committee Meetings Rosemont, IL, USA Co-located with SMTA International September 28 IPC EMS Management Meeting Rosemont, IL, USA October 13 IPC Conference on Government Regulation Essen, Germany Discussion with international experts on regulatory issues October 13–15 IPC Europe Forum: Innovation for Reliability Essen, Germany Practical applications for meeting reliability challenges like tin whiskers, with special focus on military-aerospace and automotive sectors October 26–27 IPC Technical Education Minneapolis, MN, USA Professional development courses for engineering staff and managers: • DFX-Design For Excellence (DFM, DFA, DFT and more) • Best Practices in Fabrication • Advanced Troubleshooting • SMT Problem Solving October 28–29 IPC Flexible Circuits-HDI Conference Minneapolis, MN, USA Presentations will address Flex and HDI challenges in methodology, materials, and technology. November 2–6 IPC EMS Program Management Training and Certification Chicago, IL, USA November 4 PCB Carolina 2015 Raleigh, NC, USA December 2–3 IPC Technical Education Raleigh, NC, USA Professional development courses for engineering staff and managers: • DFX-Design For Excellence (DFM, DFA, DFT and more) • Best Practices in Fabrication • Advanced Troubleshooting • SMT Problem Solving December 2–4 International Printed Circuit and APEX South China Fair (HKPCA & IPC Show) Shenzhen, China

• 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