14th International Conference on Electronics, Communications and Computers Microconverter Aided Time Constant Measurement Veracruz, Mexico February 16-February 18 ISBN: 0-7695-2074-X
Single time constant (STC) is that circuit composed of, or can be reduced to, one reactive component and one resistance. A STC circuit formed of a capacitance C and a resistance R has a time constant \tau = RC.Although STC circuit is quite simple it plays a significant role in the project and analysis of linear and digital circuits. In this paper a charge time of a capacitance has been evaluated using a microconverter ADuC812. A time measurement is obtained employing 12 bits converter ADC0 input, DAC0 and DAC1 outputs included in the microconverter. Several time constants were used and results obtained were excellent.
Citation:
Jaidilson J? da Silva, Felix Rodrigues Neto, Manoel Alves Filho, Alfranque A.da Silva, Orlei de Oliveira Barbosa, Miguel Gon?alves Wanzeller, Jos? S?rgio da Rocha Neto, "Microconverter Aided Time Constant Measurement," conielecomp, pp.184, 14th International Conference on Electronics, Communications and Computers, 2004 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||