Last time there was no status LED included in the design, and the recessed reset switch and micro-USB power input were on ...

Embedded Multi-die Interconnect Bridge-T (EMIB-T) was a prominent highlight of the Intel Foundry Direct Connect event. Intel ...

Dunn recalls the history of SSB within ham radio from the 1950s when most voice communication was done through amplitude ...

Making a precision programmable current sink by floating the long-forgotten anode pin of the TL431 voltage regulator.

Exploring supply and processor rail-monitoring solutions that support the entire data center power architecture.

A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Frequent Design Idea (DI) contributor, Christopher Paul, runs into a data visualization problem when working on a new ...

The EDA trio—Cadence, Siemens EDA, and Synopsys—was prominent at the Intel Foundry Direct Connect 2025 while lining up ...

Here is a look at root cause analysis (RCA) challenges in firmware development and their AI-powered solutions.

Conventional flexible PCBs, built around plastic polyimide, are also ripe for alternative materials. Polylactic acid, ...

Here is a closer look at why old transistors and op-amps are still up and running after decades of their launch.

Using a sense resistor is only the first step in the current-sensing decision. The other part is topology: whether to use ...