Browsing by Title
Now showing items 1-20 of 16867
-
±0.25 V Class-AB CMOS capacitance multiplier and precision rectifiers
Reduction of minimum supply requirements is a crucial aspect to decrease the power consumption in VLSI systems. A high performance capacitance multiplier able to operate with supplies as low as ±0.25 V is presented. It is ... -
1-V 15-μW 130-nm CMOS super class AB OTA
A super class AB recycling folded cascode amplifier in 130 nm CMOS is presented. It combines for the first time adaptive biasing of the differential input pair, nonlinear current mirrors with current starving and dynamic ... -
A 1.2-V current-mode RMS-to-DC converter based on a novel two-quadrant electronically simulated MOS translinear loop
A novel current-mode CMOS RMS-to-DC converter using translinear techniques is introduced. It is based on a squarer/divider cell that is implemented using an electronically simulated loop with a novel biasing scheme that ... -
10 años de enseñanza formal del bajo eléctrico en España. Estudio preliminar
Hay dos objetivos en este trabajo. El primero es hacer un barrido tanto legislativo como de centros (públicos y privados) de toda España en donde se imparte este instrumento. Esto nos va a servir para introducirnos en el ... -
10 años de jazz en el Conservatorio Superior de Navarra. Presente y futuro de la planificación pedagógica
Partiendo de que la propia definición y delimitación del género jazz ha provocado y sigue provocando controversias, no parece una obviedad preguntarse: qué orientación académica se debe dar a estos saberes tan jóvenes en ... -
101 Dothideomycetes genomes: a test case for predicting lifestyles and emergence of pathogens
Dothideomycetes is the largest class of kingdom Fungi and comprises an incredible diversity of lifestyles, many of which have evolved multiple times. Plant pathogens represent a major ecological niche of the class ... -
119Sn Mössbauer spectroscopy for assessing the local stress and defect state towards the tuning of Ni-Mn-Sn alloys
The influence of defects and local stresses on the magnetic properties and martensitic transformation in Ni50Mn35Sn15 is studied at macroscopic and atomic scale levels. We show that both the structural and magnetic properties ... -
150 años de historia de la ética del Trabajo Social en España: periodización de sus valores éticos
Desde que iniciase su andadura como profesión en España, ha quedado constancia del compromiso ético de las y los profesionales del Trabajo Social en las respuestas que han venido ofreciendo en cada época a los conflictos ... -
1768 - Comparison of unemployment in the 80’s & in the actual crisis in Spain
This study has been made in order to see the effects of the 80’s and current crises on unemployment and compare them. Even if there are abundant studies about the issue of unemployment during times of crisis there are ... -
1er Seminario de Innovación Educativa
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. Seminario de Innovación Educativa, 2012) Contribución a congreso / Biltzarrerako ekarpenaEl Seminario tuvo como objetivo presentar a los estudiantes de magisterio de últimos cursos algunas de las experiencias de innovación educativa que se están desarrollando en nuestra Comunidad, y poder contrastar con ... -
200 years diversifying the energy mix? Diversification paths of the energy baskets of European early comers vs. latecomers
The changes in the composition of the energy basket in the long run lead to energy transitions. Primary energy substitution models allow addressing these phenomena. However, the diversification paths of the energy mix of ... -
250 km ultra long remote sensor system based on a fiber loop mirror interrogated by an OTDR
A 253 km ultra long remote displacement sensor system based on a fiber loop mirror interrogated by a commercial OTDR is proposed and experimentally demonstrated. The use of a fiber loop mirror increases the signal to noise ... -
3 Dimensional N Body Simulator
This thesis is based on the development of a simulation software for the N-body problem, attempting to provide a modern program to improve upon existing simulators. To achieve this, the N-body problem will be explained, ... -
3-D-printed transmit-array antenna for broadband backhaul 5G links at V-band
The low cost and compactness of transmit-array antennas (TAs) make them attractive for 5G backhaul links. However, the TA advantage is less obvious when considering the broadband operation requirement. Two main factors ... -
300 GHz optoelectronic transmitter combining integrated photonics and electronic multipliers for wireless communication
THz communications systems at carrier frequencies above 200 GHz are the key to enable next-generation mobile communication networks with 100 Gbit/s wireless data rates. One of the key questions is, which carrier frequency ... -
360 nW gate-driven ultra-low voltage CMOS linear transconductor with 1 MHz bandwidth and wide input range
A low voltage linear transconductor is introduced. The circuit is a pseudo differential architecture that operates with ±0.2V supplies and uses 900nA total biasing current. It employs a floating battery technique to achieve ... -
3D editor of custom guitars, web page and an order management system embedded in a local company
(2018) Trabajo Fin de Grado/Gradu Amaierako LanaThis project proposes a software solution that results from the interaction between the web page and an Android app we have implemented, and the manufacturing processes of the company. The novelty of this approach is to ... -
3D estereoscópico. Estudio de los fundamentos y metodología de visionado, grabación y edición de la tecnología estereoscópica actual y elaboración de un cortometraje aplicando dichos conocimientos
Este trabajo intenta recopilar información en una guía sobre el proceso estereoscópico, abarcando tanto la teoría en la que se fundamenta como las claves para un buen uso práctico. En el primer capítulo se explicarán las ... -
3D mapping
El 3D mapping es una nueva forma de espectáculo que cada día está utilizándose con mayor frecuencia. También es llamado “proyection mapping”, “building proyection” o “video mapping”. Consiste en proyectar imágenes sobre ...