Electronic Data Processing

(scientific) concerns and work. Of major interest to practical applications of information science have been: 1) technical aspects of the communication of knowledge, which involve a variety of applications of information technology for information processing and transmission; 2) representational aspects, which involve the development of a variety of languages, vocabularies and classifications for representing information, various types of file organization and procedures and logic…

Morphology to perform the steps of the minutiae extraction and thinning. The Mathematical Morphology is based on the geometrical structure of images, allowing the analysis and description of digital objects, being applied in various areas of image processing. The results of the implementations are shown from fingerprint images from the database FVC2004-DB1A - (Database of Fingerprint Verification 1A Competion 2004). Keywords: Biometric, fingerprint, minutiae, Mathematical Morphology.

any toxic or biologically infectious samples. • Do not use flammable sprays (hair sprays, insecticide sprays, etc.) near the instrument. They could ignite and cause a fire. CAUTION • Do not use mobile phones near the instrument. They could damage data. Precautions for Instrument Inspection, Maintenance, Adjustment and Care. WARNING • Unplug the instrument before inspection, maintenance, or parts replacement. Otherwise, electrical shock or short-circuit accidents could occur. • Never…

fazer contas de multiplicação e divisão. Foi-se continuando a desenvolver estas “pequenas máquinas”. Exemplo do Ábaco Exemplo da Calculadora de “Wilhelm” Assim começamos com o primeiro computador digital electrónico. Este foi o ENIAC (Electronic Numerical Integrator and Computer), foi uma concepção do Professor John Mauchly e com o professor J. Presper Eckert. Propuseram em 1943 ao exército norte-americano, em plena II Guerra Mundial, a construção deste primeiro computador,…

pressure lamination of ceramic green tapes” Autores Luís Filipe Marques Pedreira de Oliveira Miguel de Castro Ferreira Steven Soares de Pinho Docente Professor Fernando Jorge Lino Alves Unidade Curricular: Materiais não metálicos Data: 7 de Outubro de 2013 1 Turma 3M1 Ano Lectivo 2013/2014 Índice Lista de figuras ................................................................................................................................ 3 Lista de…

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150 mm) and weighed components. The mixtures were checked for blend uniformity prior to tableting (coefficient of variation (CV) of the mixing index , 5%). For each batch, 10 randomly taken tablets were checked for weight uniformity (Mettler AE50 electronic balance, Greifensee, Switzerland) (CV , 1.5%), diameter and thickness (Export-Pel precision micrometer, Madrid, Spain) (CV , 1%). The minimum hardness (Schleuniger Hardness Tester Mod. 2E/205, Switzerland) was fixed at 8 kp to obtain…

mensagens alemães criptografadas pela Enigma. A partir do momento que surgiram os primeiros computadores na acepção popular da palavra, divide-se a história dos computadores em cinco gerações distintas. Embora existam diferenças e discordâncias quanto às datas das gerações de computadores, será usada aqui aquela mais amplamente aceita. A disputa pelo título de primeiro computador do mundo é acirrada. Isto porque devemos levar em consideração que os precursores dos primeiros computadores…

personal area networks (LR-WPANs), IEEE - Institute of Electrical and Electronics Engineers. Instruments, T. (2008). 2.4 GHz IEEE 802.15.4 ZigBee-ready RF Transceiver, Texas Instruments. Dispon´ ıvel em: . Acesso em: janeiro 2010. Microchip (2004). PICDEM Demonstration Kit User´s Guide, Microchip Technology Inc. Dispon´ ıvel em: . Acesso em: janeiro 2010. Microchip (2008). PIC18LF2525 / 2620 / 4525 / 4620 Data Sheet, Microchip. Dispon´ em: ıvel . Acesso em:…

the company enters into a digital universe, as postings made by magnetic processing and transmission of information via the internet and electronic systems. The project will modernize SPED processes of bookkeeping and tax bookkeeping, integrating municipalities, states, Federal District and union, which enables the exchange of information between tax authorities. Moreover, even allowing the linkage between accounting and tax data. KEYWORDS: SPED, Information Technology, obligations …