Distance Measurement using HC-SR04 and 16x2 LCD with 8051 Microcontroller Overview This project demonstrates how to interface an HC-SR04 Ultrasonic Sensor and a 16x2 LCD with an 8051 microcontroller ...

📌 8051 Interrupts – Description An interrupt is a mechanism by which the 8051 microcontroller can temporarily halt its main program to execute a special routine (called Interrupt Service Routine – ...

Taiwanese chip maker Nuvoton Technology has announced a 24MHz 8051-style series of MCUs for industrial automation, motor control, LED dimming and home appliances. Called the MG51 series, the parts ...