Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

Various techniques—ranging from x-ray and optical inspection through functional electrical test—have emerged to shorten time to market and reduce test costs while maintaining thorough fault coverage.

These days, PCB fab houses are just about everywhere, and you can’t go buy a taco without walking past eight of them. Still, some out there still like to etch their PCBs at home. If that sounds like ...

Eventually, almost every EE must design a PCB, which isn’t something that’s taught in school. Yet engineers, technicians, and even novice PCB designers can create high-quality PCBs for any and every ...

A summary of how to order layers to achieve target impedance values. Printed circuit boards are becoming highly dense, hosting all kinds of high-speed interfaces. The bandwidth of the clock ...

[Stephen] often finds the need to make his own PCBs at home, and when he got the urge to do some etching recently, he realized that he was fresh out of “Ferret Chloride and Bureaucratic Acid*.” ...

In today’s high-speed digital designs, signal-integrity issues such as reflections, excessive losses, and crosstalk can degrade system performance. There are techniques through the use of time-domain ...