Learn how to create a functional, battery-powered domino-pushing car from scratch using cardboard, bottle caps, rubber bands, ...

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

Learn how to calculate equivalent resistance in series and parallel resistor circuits! 🔌📐 This tutorial breaks down the concepts step by step, showing practical examples and easy methods to solve ...

Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

PCB manufacturer Gold Circuit Electronics (GCE) posted a record-high full-year consolidated revenue in 2025, surging more than 50% year-over-year, driven by a ramp-up in ASIC server customer orders in ...

Iron-on patches can repair clothing or add personal flair to backpacks and hats. And now they could power wearable tech, too. Researchers reporting in ACS Applied Materials & Interfaces have combined ...

Gold Circuit Electronics (GCE), a major manufacturer of networking and server printed circuit boards (PCBs), announced the approval of two capex projects totaling NT$8.5 billion (approx. US$270 ...

“Right now, DoD customers and federal [contractors] often wait 28 weeks or more for a prototype printed circuit board,” says Ramsdell. “They get a batch of 10, and only one or two might work. By the ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

A new review in Nano-Micro Letters explores how two-dimensional (2D) materials could reshape the future of electronics and integrated circuits. The paper demonstrates their promise in overcoming the ...