Circuit Cellar 347 June 2019 (PDF)

PCB Design Tools

• 6: Taming Your Wind Turbine: Power Perfected,
  By Alexander Pozhitkov, PhD.
• 12: Haptic Feedback Electronic Travel Aid: Vibration Vision,
  By Aaheli Chattopadhyay, Naomi Hess and Jun Ko
• 20: GPS Guides Robotic Car: Arduino UNO in Action,
  By Raul Alvarez-Torrico
• 28: Understanding PID: Control Concepts, By Stuart Ball
• 36: Building a PoE Power Subsystem: Design Decisions, By Thong Huynh and Suhel Dhanani
• 42: Integration Trend Leads PCB Design Tool Evolution: Comprehensive Solutions, By Jeff Child
• 48: Sensor Innovations Span a Wide Range of Solutions: Ready for the IoT Era, By Jeff Child
• 53: PRODUCT FOCUS: AC-DC Power Supplies: Application Emphasis,
  By Jeff Child
• 56: THE DARKER SIDE: dB for Dummies: Decibels Demystified,
  By Robert Lacoste
• 60: EMBEDDED IN THIN SLICES: Bluetooth Mesh (Part 3): Secure Provisioning, By Bob Japenga
• 64: THE CONSUMMATE ENGINEER: Energy Monitoring (Part 1): Sun-Powered System, By George Novacek
• 67: FROM THE BENCH: Windless Wind Chimes (Part 1): Let Randomness Ring, By Jeff Bachiochi
• 74: Product News
• 78: Test Your EQ
• 79: The Future of Embedded Databases: Embedded Database Systems in the Age of IoT, By Steve Graves

Circuit Cellar is a monthly magazine (available in print and digital) covering the topics of embedded hardware, embedded software, electrical engineering, and computer applications. More information available at circuitcellar.com