Analog Reports Samples For Students

(QAM) Laboratory Report

For (XXX)

Objective:
Components required:
A carrier source, data source, phase shifter, multiplier, symbol mapping, noise channel, PCB board, phase scope and oscilloscope.
Theory:
There are two types of modulation technique namely analog and digital. QAM is a technique that uses both analog and digital modulation technique. It is the abbreviation used for Quadrature amplitude modulation.
In analog modulation scheme it passes the two message signals by varying the amplitude of the two carrier waves using amplitude modulation method. In the case of digital modulation technique two digital bit streams are transferred in which ...

Introduction

Advanced electronics labs use both oscilloscopes and function generators. A function generator produces signals that provide a specifiable voltage applied over a particular time, such as sine wave or triangular wave signal. Signals generated by the device are used to control other devices to, for instance, vary magnetic field, send radioactive source back and forth, or act as a timing signal. An oscilloscope is used as a signal analyzer: they show the picture of the signal usually in the form of voltage versus time. The experimenter learns about the amplitude, frequency, and the shape of the signal. The tow ...

Introduction

With the evolving technology around the globe, security systems have continued to experience rapid improvements. This has been facilitated by increased sophistication of hardware and software products. Industries have benefited greatly from these improvements especially in terms of security. One of the major innovations that have arisen from these sophistications has been the integration of radar systems in security systems. The RADEC-M automatic door sensors have proved to be a success in this field. This paper provides an analysis of the RADEC-M sensors with focus on their functionalities and how they have revolutionized the security systems. These sensors are used ...

Month Date, Year

Company
Dear Sir:
I am pleased to present the report “VoIP”. The report has been prepared to understand the cost-effectiveness of VoIP for our company. The objective of this report is to understand how VoIP works and how it is beneficial for organizations. The report has been divided into six sections, which talk about the working of VoIP, the types of VoIP, the advantages of VoIP, the advantages of VoIP in respect to businesses, the disadvantages of VoIP and the conclusion respectively.
My recommendation to you after having prepared this report is to implement VoIP system ...

Technology

Introduction

A network switch is a small hardware device that is used to connect two or multiple computers within a local area network (LAN). This enables the paring of the computers hence sharing of information is facilitated. The networking switches normally operate at a layer two that is data link layer of the Open Systems Interconnection model (OSI). Network hubs are very similar to network switches but after close scrutiny, a network switch can inspect data packages received, can determine the final destination while sourcing the original source of the data. They deliver the message to the devices connected to the network hence ...

Introduction

It is important for every mobile robot to possess the ability to navigate in target environment. Navigation can be described here as the robotic system’s ability to identify its own position in an unknown area with respect to some reference point and then move to its target position. In order to navigate in its environment and reach target position correctly, an efficient control system should be designed.
The aim of this project is to design and implement a mobile robot localisation and control.The mobile robot is developed with the ability of:

Localisation System

For a positioning system, it is required ...

Oscilloscopes and Graphing Multimeters

An oscilloscope is a visual voltmeter that shows a timer on voltage change. There can be different types of Oscilloscopes like analog, digital. Analog uses a CRT (Cathode Ray Tube) screen to display the electrical signals. A digital Oscilloscope uses liquid crystal display and works through storing the incoming signals over a period, therefore, it is also known as a Digital Storage Oscilloscopes (DSO). The data in DSO is presented in a waveform by mapping all the data stored by the DSO. DSO can also be connected to an output device and help in the diagnosis of problems. DSO ...

Abstract

The objective of this project is to create a pair of devices that are capable of cummunicating with each other through the Bluetooth module. Each device would have to send a text, tone and ping to the other and be able to receive the same in return.
The Arduino uno Board is the microcontroller that is generally used to control any hardware project. It is very flexible and quite easy to use, which makes it possible for many different tasks to be carried out.
For our project, we chose Arduino uno as our starting point because it has 14 ...