Use Of Computers In Data Acquisition

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Vydáno v:Association for Engineering Education - Engineering Library Division Papers (Jun 15, 1997), p. 2.463.1
Hlavní autor: Towers, B
Další autoři: Rabiee, Max
Vydáno:
American Society for Engineering Education-ASEE
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035 |a 2318092005 
045 0 |b d19970615 
100 1 |a Towers, B 
245 1 |a Use Of Computers In Data Acquisition 
260 |b American Society for Engineering Education-ASEE  |c Jun 15, 1997 
513 |a Conference Proceedings 
520 3 |a Computer Engineering, and Computer Engineering Technology graduates need a clear understanding of analog transducers and the way to connect them to computers via digital interface circuits. In industry, transducers are used to measure temperature, pressure, strain, flow, position, velocity, and other analog conditions. In most two-year, and four-year electronic programs, students generally study transducers with their applications in one analog course, instrumentation amplifiers in a second analog course, and microprocessor interfacing in a separate digital course. The integration of these three topics in which students design, simulate, build and test a data acquisition system will help them to understand a practical industrial application. In this paper we will use a PC Interface card to connect the interfacing circuit which is on a breadboard to the computer. The interfacing circuit will be connected to an analog circuit that measures temperature. All engineering and engineering technology school laboratories are equipped with microcomputers. The advantage of using a PC interface card is that with a moderate cost for interfacing cards, the computers can be used for the programming of the digital circuits which are connected to the analog data acquisition circuit. As an example we will discuss the design, simulation, construction, and programming of a circuit used to display the temperature, as well as indicate high and low temperature alarm conditions. Electronic Workbench for Windows 95 simulation software will be used to simulate the operation of the circuit prior to its actual construction. Next the electronic circuit will be constructed. Finally, the students will write a computer program to control the system, and display the temperature information. The students are grouped into several project teams. This approach is similar to experience they will encounter in industry. Therefore, this project will enforce the team work concept as well as integrating knowledge learned across several electronic classes. 
653 |a Position measurement 
653 |a Computers 
653 |a Students 
653 |a Transducers 
653 |a Analog computers 
653 |a Electronic circuits 
653 |a Analog circuits 
653 |a Graduates 
653 |a Microcomputers 
653 |a Computer engineering 
653 |a Interface cards 
653 |a Digital electronics 
653 |a Industrial applications 
653 |a Analog data 
653 |a Circuits 
653 |a Circuit design 
653 |a Digital computers 
653 |a Personal computers 
653 |a Computer simulation 
653 |a Low temperature 
653 |a Educational technology 
653 |a Software 
653 |a Technology 
653 |a Simulation 
653 |a Engineering 
653 |a Acquisition 
653 |a Laboratories 
653 |a Teams 
653 |a Data 
653 |a Teamwork 
700 1 |a Rabiee, Max 
773 0 |t Association for Engineering Education - Engineering Library Division Papers  |g (Jun 15, 1997), p. 2.463.1 
786 0 |d ProQuest  |t Library Science Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/2318092005/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch 
856 4 0 |3 Full text outside of ProQuest  |u https://peer.asee.org/use-of-computers-in-data-acquisition