This project demonstrates the use of the 8051 microcontroller to interface with peripheral devices, specifically a 4x4 keypad and a 7-segment display unit. The system is designed to capture user ...

The Red LED should turn ON for 5 seconds (Stop Signal). After that, the Yellow LED should turn ON for 2 seconds (Get Ready Signal). The Green LED should turn ON for 5 seconds (Go Signal). The cycle ...

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.

The intel 8051 series 8bit microcontroller, originally introduced in 1980, remains popular and has had perhaps the longest product life of all such devices. It has become the industry standard for ...

Abstract: The paper describes the methodology for precisely generating various conventional waveform using Microcontroller 8051. Several functions e.g. pure sinusoidal, saw-tooth, square, quasi-square ...

Woodcliff Lake, NJ, January 28, 2014 -- An 8051-compatible microcontroller core with 26.85 times the performance per MHz of the original 8051 chip is now available from semiconductor intellectual ...

The capabilities of this small and nice chip on measuring acceleration and orientation in space are shown in this project where the 3-axis ADXL330 accelerometer is interfaced with an AVR ...

USB interfaces are everywhere today, with low cost flash memory drives and all kinds of USB peripherals readily available. But these are very much focused on the PC market. Attempt to make use of ...