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

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Abstract

Data acquisition is the sampling of the real world to generate data that can be manipulated by a computer. Sometimes abbreviated DAQ or DAS, data acquisition typically involves acquisition of signals and waveforms and processing the signals to obtain desired information. The components of data acquisition systems include appropriate sensors that convert any measurement parameter to an electrical signal, which is acquired by data acquisition hardware.DAQ hardware is what usually interfaces between the signal and a PC. It could be in ....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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At present any consignment carried by a vehicle has to travel incommunicado till it reaches the destination. So, both the fleet owner and the persons sending or procuring the consignment have to sit keeping their fingers crossed till the fleet arrives. To track the path of the vehicle and to monitor the various parameters like fuel consumption, kilometers covered and the amount of load in the vehicle an intelligent device would come handy to solve the problem for the fleet operators and the clients. This paper aims at designing an intelligent d ....etc

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Abstract
A data acquisition system was developed as a final project for the microcontroller design course at UW-Platteville. This system was developed to monitor power supplies and aid as a development tool for the design of a 200 W switch-mode power supply. A PIC microcontroller from Microchip was used as the heart of the data collection system. Internal analog to digital converters acquired data from an analog interface. The analog subsystem gathered data from temperature, voltage, and current sensors. Data was re ....etc

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I need the documentation pdf of can based data aquisition using pic to learn more about can. thank you. ....etc

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pis i request u to send me ieee paper on implementation papers on implementation of image classification using pic microcontroller pic 16f877 and DSP processors tms 320c6713
i need ieee papers on implementation of image classification using pic microcontroller pic 16f877 and dsp processors tms 320c67 ....etc

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SCADA stands Supervisory Control and Data Acquisition. As the name indicates, it is not a full control system, but rather focuses on the supervisory level. It is a computer system for gathering and analyzing real time data. SCADA systems are used to monitor and control a plant or equipment in industries such as telecommunications, water and waste control, energy, oil and gas refining and transportation. A SCADA system gathers information, such as where a leak on a pipeline has occurred, transfers the informat ....etc

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VISION BASED PROCESSING FOR REAL TIME 3-D DATA ACQUISITION BASED CODE STRUCTURED LIGHT

Abstract: The structured light vision system is a successfully used for the measurement of 3D surface in vision. There is some limitation in the above scheme, that is tens of picture are captured to recover a 3D sense. This paper presents an idea for real-time Acquisition of 3-D surface data by a specially coded vision system. To achieve 3-D measurement for a dynamic scene, the data acquisition must be performed with only a single image. A principle of uni ....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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