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Circuit Cellar Magazine - April 2021

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Circuit Cellar

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In this issue

Issue #369 April 2021 Analog ICs for Industrial Systems 6: Build an RF-Controlled Robotic Car: Using Two PIC32 MCUs, By Drew Mera, Rohit Krishnakumar: and Asad Marghoob 12: Intro to Robot Operating System (ROS) (Part 2): Build an ROS-based Robotic Car, By Raul Alvarez-Torrico 20: Build a Digital City Tour Guide: Using Sony’s Spresense Module, By Andrei Florian 32: Golf Cart Solar Charger Project: Using ADI’s LT8491 Controller IC, By Wade Tantrum, Damon Gagnon and Jordan Baird 38: How to Eliminate Switch Bounce: 5 Basic Methods, By Michael H. Pelkey 41: Analog ICs Fuel Modernization of Industrial Systems: Facilitating Smart Factories, By Jeff Child 48: Code Quality Tools Tame Software Complexities: Programming Perfection, By Jeff Child 52: DATASHEET: Mini-ITX and Pico-ITX SBCs: Single Board Success, By Jeff Child 57: EMBEDDED IN THIN SLICES: FreeRTOS (Part 3): FreeRTOS Configuration, By Bob Japenga 62: FROM THE BENCH: Magnetic Repulsion-Based Levitation: Using ESP8266 and Arduino, By Jeff Bachiochi 70: THE DARKER SIDE: Understanding Proper PCB Design (Part 2): Multilayer Board Design, By Robert Lacoste 76: Product News 78: Test Your EQ 79: The Future of Energy Harvesting: Advancing Toward Forever Battery Life for the IoT, By Srinivas Pattamatta

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.

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