Nuvoton MG51 Series is a new family of 8-bit 8051 microcontrollers clocked at up to 24 MHz with up to 64KB flash, 4KB SRAM, 5V operation, industrial temperature range, and a range of peripherals such ...

Abstract: We describe a dual-core 8051 microcontroller system featuring the synchronous and asynchronous (clockless) mode of operation. The synchronous mode of operation is achieved by means of a ...

This project demonstrates a Smart Door Lock Security System that operates using a PIN-based authentication mechanism. The system is built around the 8051 microcontroller and simulated in Proteus ...

Before we dive deep into the 8051 microcontroller, let’s first explore the fundamental components: the microcontroller itself, the CPU (central processing unit), memory, and the bus system that ...

The Ultrasonic Distance Calculator using 8051 is an advanced electronic device that utilizes ultrasonic technology for precise distance measurements. This report offers a comprehensive overview of the ...

In the previous parts of this series, we covered register functionality and took a look at the clock block diagram. Here we provide more block diagrams and investigate where you can find the rest of ...

Regardless of whether you love it or hate microcontroller documentation, you still have to negotiate it. In the first part of this article series, we looked at what is found in a microcontroller ...

The 8051 microcontroller is one of the most popular general-purpose microcontrollers in use. They can be easily programmed using 8051 assembly language. Here we look at some interesting 8051 ...