The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic.

I can't believe I was working in hard mode ...

IT white papers, webcasts, case studies, and much more - all free to registered TechRepublic members. As someone who has worked closely with small and mid-sized businesses, I see the same challenge ...

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...

This works in a very similar way to my previous DoomPDF project. You might expect PDF files to only be comprised of static documents, but surprisingly, the PDF file ...