From circuit simulation to embedded firmware testing and PCB design, Proteus lets you see how hardware and code work together ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Singaporeans can now use digital yuan (e-CNY) in China via a pilot program with ICBC and BOC for tourism spending. Foreigners can open e-CNY wallets using international credit cards with transaction ...

The 0.8 mm pitch BGA socket adapter from Ironwood Electronics provides an interposer solution for prototyping, testing and ...

Student test scores in the U.S. are down from where they were a decade ago. The trend is one that education researchers accept but took most of the decade to identify. Prior to the COVID-19 pandemic, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...