Now showing items 1-3 of 3
Sensing in coin discriminators
(IEEE, 2007) Contribución a congreso / Biltzarrerako ekarpena,
This paper describes the technologies used in coin discriminator devices, stressing the improvements and novel mechanisms introduced by the authors in the past few years as a result of the cooperation with one leading ...
A novel PLL architecture
(2000) Contribución a congreso / Biltzarrerako ekarpena,
A novel phase-locked loop scheme is proposed in this paper, whose main distinguishing features are infinite hold-in range, pull-out range fractionally constant and also a ripple fractionally constant. To this end, it ...
Design of low-cost smart accelerometers
(Universitat Politècnica de Catalunya, 2005) Artículo / Artikulua,
The goal of this project is to design a low-cost smart accelerometer, making use of a piezoelectric element as basic sensing material, and adding a mixed-mode conditioning circuit.