Circuit Digest

DIY Arduino Robotic Arm

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...
GitHub

Class-D Amplifier Board PCB Design

This project involves the design of a Class-D amplifier PCB utilizing Texas Instruments' TPA3130D2DAPR 2x15W Class-D amplifier IC. The PCB was designed using Altium Designer 23, based on the schematic ...
Hackaday

PCB Hacks

In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather straightforward even if all you have is a 3D printer and a roll of copper tape ...
Hackaday

Keebin’ With Kristina: The One With The Ball-Joint Keyboard

Get a handle on this bad boy! Okay, so those voids are really more for airing out your palms, I’d imagine, because palm sweat ...
IEEE

Robust PCB Anomaly Detection Using Aligned Design Information

Abstract: Printed circuit board (PCB) is a critical component in modern electronic products, and ensuring its high quality is essential for optimal device functioning. Unsupervised learning-based ...
IEEE

A high-sensitivity design method for Rogowski coils on stacked PCB

Abstract: Rogowski coils made of printed circuit boards (PCB) are hard coils, with the advantages of uniform wire distribution, good parameter consistency, and small size compared with traditional ...