This paper describes the design and implementation of a version of the 8051 microcontroller, one of the most commercially used microcontrollers in FPGA with reconfigurable instruction set.

As you may recall, in my previous column, I started to consider why the 30-year-old eight-bit 8051 microcontroller remains a valuable player in the embedded systems game. The days, months, and years ...

Legacy contact smart card IC technologies have been instrumental in the development of the contactless and dual-interface electronic government ID and payment card markets, and are still in use today.

The 8051 8-bit microcontroller just keeps plugging away, adding new peripherals, speed grades, and packaging. Among the latest advances is Dallas Semiconductor's 8051 implementation that delivers a ...

Here we designed a simple non contact tachometer using microcontroller which can measure speed with an accuracy of 1 rev/sec. Here we design a simple non-contact tachometer using microcontroller, ...