ABSTRACT
This system is developed to gather data of atmospheric condition in hazardous/remote areas where human intervention is a risk.
This project is designed using embedded technology. Each day, our lives become more dependent on ’embedded systems’, a digital information technology that is embedded in our environment. It’s rapidly growing industry where growth opportunities are numerous. An embedded system is built to perform its duty , completely or parti ....etc

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PC Based data acquisition system by stimulating SPI and I2C protocol

Many times it is required to monitor physical phenomena such as temperature, pressure humidity, light intensity, sound intensity, force, etc. Such physical phenomena can be monitored by digital systems employing sensors. However sensor generally produces a change in the resistance, voltage or current. All such phenomena can be converted in to a change in voltage levels. Since the sensors and the subsequent signal conditioning circuits provide a proportionate change in volta ....etc

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I require project report for the following topic:
157. SMS BASED WIRELESS SOLUTION FOR HIGHLY DISTRIBUTED DATA ACQUISITION SYSTEM.
Thanks for the help... ....etc

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An Embedded Electric Meter Based on ZigBee Data Acquisition System
Abstract:
Abstract: We design an embedded electric meter based on Zigbee data acquisition system in view of the complicated cables and accident potential in the process of data acquisition of electric meter. Combined wireless zigbee communication technology with data acquisition system, we build wireless data acquisition system based on ARM processor LPC2142 and NRF 24LO1 wireless chip in the embedded electric meter which can reduces the cable connec ....etc

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Abstract


Necessity of data acquisition system in instrumentation: -

- All engineering activities require collection of data, in development, production, quality control, management, process control etc.
- We have been using thermometer, voltmeters, scales, oscilloscopes and such variety of measuring devices and instruments to read the physical data.
- The emphasis is therefore on getting the machines to meet most of our data acquisition and control needs.
- Data acquisition is collecting data or information that describes the ....etc

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Data Acquisition and Data Logging



What is data acquisition and data logging
Data acquisition is simply the “gathering of information about a system or process”
Information may be gathered for various reasons
knowledge
research and development
systems or process monitoring
systems or process control
Data acquisition requires one or more transducers (sensors) to sense the system or process, and a signal measuring instrument

What is data ....etc

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Abstract
This seminar has presented a SMS (short message service)-based wireless solution for a highly distributed data acquisition system. This system is a three-hierarchy model. At the top level is a master station which acquires data from multiple slave stations distributed in a very wide area. These slave stations are considered at the middle level and they communicate with the master station by SMS through GSM network. Each slave station also acts as a master in its own local RS485 network to which several temperature detection modules ar ....etc

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im looking for details to implementation of this project i need base paper and abstract ....etc

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Design and Implementation of Data Acquisition System Based on Single-Chip Computer
AIM:
The main intention of this project is to design a system, which proposed a scheme to Analyzing and plotting the parameters of different sensors using DSP and acquiring parameters using embedded technology.
PURPOSE:
The purpose of this project is to combine the embedded technology with the Digital Signal Processing technology, utilized the keypad selection system to select the sensing parameter and analyzi ....etc

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Multichannel Data Acquisition Systems



Precision Analog Applications Seminar

Multiplexing allows one ADC to do the work of several in a multichannel system. Rather than dedicating an ADC to each channel, a single converter can read every channel in sequence. This can save power, since ADCs can use a significant amount of power while switches use very little, and it can save cost, since switches are much cheaper than ADCs.


A multiplexed system using a ....etc

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