Microcontroller Based Power Supply

Microcontroller Based Power Inverter

1 CHAPTER ONE: BACKGROUND STUDY 2 1.

Microcontroller Based Active and Reactive Power Measurement

Low-Power Microcontroller-based Acoustic Modem for Underwater Robot Communication

This paper presents a low-power microcontroller-based acoustic modem for low-range communication based on aspects of whale and dolphin communication. The approach is to decrease influences by using a frequency shift keying (FSK) modulation combined with frequency hopping spread spectrum (FHSS). Addressing individual recipients (unicast) as well as a group (multicast) or all recipients (broadcas...

A Microcontroller Based Device to Reduce Phanthom Power

In this paper we concern ourselves with the problem of minimizing the standby power consumption in some of the house hold appliances. Here we propose a remote controlled device through which we could reduce the amount of standby power consumed by the electrical appliances connected to it. This device provides an option of controlling each of the appliances connected to it individually or as a w...

Harmonic Analysis of 230 V AC Power Supply Using LPC2138 Microcontroller

The presence of harmonics in power system is a major concern to power engineers for many years. With the increasing usage of nonlinear loads in power systems, the harmonic pollution becomes more serious. One of the widely used computation algorithm for harmonic analysis is Fast Fourier Transform (FFT). In this project, a harmonic analyzer using FFT is being implemented on ARM7 core processor LP...