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Mostrando ítems 31-40 de 14651
Percusión sinfónica: guía de recursos técnicos, sonoros y escritura
(2016)
The following Project “Symphonic percussion: Technical guide, sound and writting resources” is of a collection of theoretical and practical information about the physiognomy, production of the sound, technique of performance, ...
Medidor eletrônico de densidade de líquidos utilizando refração
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrônica, 2013-04-22)
Nowadays the equipments for measuring the density of liquids are not satisfacting the user ni some aspects, so that this project presents the development of a measurament instrument for liquid density using the refraction ...
Sistema de controle de motor para instrumentos cirúrgicos
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrônica, 2011-06-21)
This report presents the development of a motor control system for surgical instruments. The system implements a Dedicated Adaptive control strategy using a micro-controller to control a DC motor. The system can control ...
Endogeneidad en sistemas de precios : una visión desde la empresa
(Universidad EAFITEconomíaEscuela de Economía y Finanzas. Departamento de Economía.Medellín, 2020)
Using transaccional data from the leading retain chain in Colombia, a two-stage model is used
to correct for endogeneity bias in a pre-existing price-elasticity of demand model. OLS results
are compared to those of ...
La percusión orquestal. análisis e interpretación del repertorio seleccionado
(2015)
The study of orchestral percussion unlike other instruments such as string or wind, have developed slowly. The twentieth century is a time of great social and artistic changes in which there is a big development of percussion ...
Datalogger para dados meteorológicos
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2016-06-09)
This work presents the development of a project to register meteorlogical data for the agriculture. Some of the data are luminosity intensity, environmental temperature, air relative humidity and soil relative humidity. ...
De la prueba testimonial
(2000)