In this issue

4: Prototype AI Apps with SenseCAP K1100: Part 1: Model Training and Deployment, By Raul Alvarez-Torrico
13: Helping Students Find Uncongested Study Spaces: Using a Raspberry Pi 4, a PiTFT Display, and Data, By Minjung Kwon & Esther In
20: Measuring the Frequency Response of a DC Motor: Using Linear and Non-Linear Techniques, By Shlomo Engelberg, Aviel Maor, and Jakob (Kobi) Weizman
26: TECHNOLOGY FEATURE: AI and Robotics, By Michael Lynes
32: DATASHEET: AC-DC Power Supplies: Powering the Next Generation of Embedded Design, By Sam Wallace
36: START TO FINISH: Solar Energy—Getting Started, By Stuart Ball
41: THE MAGIC SMOKE FACTORY: RGB LED Animation: With a Rainbow Wave Pattern as an Example, By Joseph Corleto
46: EMBEDDED IN THIN SLICES: Debugging Embedded Real-Time Systems: Flawed Assumptions in Finding Bugs, By Bob Japenga
50: FROM THE BENCH: Artificial Dawn and Dusk: Don’t Scare the Chickens!, By Jeff Bachiochi
63: TECH THE FUTURE: The Future of Sucessful PCB Manufacturing: Common PCB Design Mistakes, By Don Kaufman
BONUS DIGITAL EDITION FEATURE ADDITION: Solving Level-Translation and Logic Problems: Using Discrete Components, By Wolfgang Matthes

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.