In this issue

Issue #346
May 2019
Technologies for Digital Signage
6: Capacitive vs. Inductive Sensing: Touch Trade-Offs, By Nishant Mittal
10: PIC32 Tames Real-Time Stock Monitoring: Market Matador, By David Valley and Saelig Khattar
16: Transistor Basics: And Their Role Today, By Stuart Ball
24: Robotic Arm Plays Beer Pong: Using PIC32s and IMUs, By Daniel Fayad, Justin Choi
……and Harrison Hyundong Chang
30: Digital Signage Technologies Gain Momentum: System Solutions, By Jeff Child
36: Code Analysis Tools Up Their Game: Quest for Code Quality, By Jeff Child
40: PRODUCT FOCUS PC/104 Boards: Legacy That Stacks Up, By Jeff Child
44: EMBEDDED SYSTEM ESSENTIALS: Attacking USB Gear with EMFI: Pitching a Glitch, By Colin O’Flynn
52: THE CONSUMMATE ENGINEER: Pressure Sensors: Terminologies and Technologies,
By George Novacek
56: PICKING UP MIXED SIGNALS: Fancy Filtering with the Teensy 3.6: Arm-ed for DSP, By Brian Millier
68: FROM THE BENCH: An Itty Bitty Education: STEM at Home, By Jeff Bachiochi
76: Product News
78: Test Your EQ
79: The Future of Safe Programming: How Programming Languages Evolve to Reduce Risks,
By Quentin Ochem

Circuit Cellar Magazine Description:

Circuit Cellar magazine features engineering tutorials, detailed microcontroller-based projects, and embedded systems industry news for professional electrical engineers, EE/ECE academics, and highly skilled electronics enthusiasts. Since 1988, Circuit Cellar has featured projects and tutorials from the world's top engineers on subjects such as embedded development (e.g., prototyping and programming), signal processing (e.g., DSP chips and signal conditioning), programmable logic (e.g., FPGA projects), sensor systems (e.g., smart sensors and MEMS), 'Net-connected devices (e.g., IoT projects and protocol stacks), robotics (e.g., robotic systems and proximity sensing), and much more. Circuit Cellar is the ultimate resource for all of your electrical engineering-related needs.