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About 117 papers for “AT89C51 microcontroller”

Design of Metronome Based on AT89C51 Microcontroller

Ting Zhang · 2017

The metronome is a device that produces beats at regular intervals and can be used as the reference of music's speed. It has a wide application in music. The metronome was designed based on the AT89C51 microcontroller. The peripheral circuit is mainly composed of digital display module, keyboard module and voice output module. The utility model has the functions of stable rhythm, adjustable speed and real-time display .We carried out the simulation in the PROTUES and the results show that the metronome has a high accuracy and is easy to control parameters.

Cited by 0Open access

Temperature monitoring system based on AT89C51 microcontroller

Hongli Zhu, Li‐Yuan Bai · 2009

To the problems of online real-time temperature inspecting of the electric cable interface, this paper designs an inspecting and alarming system based on AT89C51 microcontroller. The hardware circuit of this system is composed of collector, host control machine and PC. Through the key courses of collection, storage, conversion and transmission, the temperature data of electric cable interface is sent to real-time show and alarm, achieves inspecting and alarming for the interface of electric cable and avoids the happenings of fire effectively.

Cited by 10

Train Surveillance System Using Atmel At89c51 Microcontroller

Rajbir, Akshit, Ali Muhammad et al. · International Journal of Science and Research (IJSR) · 2016

In this technical paper A Train Surveillance Model is designed to trace trains on their tracks using various sensors. This model is used to avoid train collisions and collision of other vehicles while crossing the railway track. This is technical paper is of further development and study to develop enhanced technologies for train surveillance and track switching.

Cited by 0Open access

The design defibrillators based on AT89C51 microcontroller

Ferry Pratama, Munnik Haryanti, Yohannes Dewanto · 2011

Defibrillator is an instrument that produces electrical design given to people with heart failure, with the aim of converting fibrillation arrhythmia back to normal sinus rhythm. Planning begins with setting the display setting energy and energy used. Setting the energy that is made, namely: 10, 15, 20, 25 and 30 joules, with a ratio of 1:10 of the actual energy. From the results of the testing tool proves that the device works fine and runs as planned.

Cited by 3