R. Jiménez
University of Huelva
17 Papers
23 Citations
R. Jiménez is an academic researcher from University of Huelva. The author has contributed to research in topics: CMOS & Voltage. The author has an hindex of 5, co-authored 17 publications.
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Papers
A Wireless Sensor System for Real-Time Monitoring and Fault Detection of Motor Arrays
Jonathan Medina-García,T. Sanchez-Rodriguez,Juan Antonio Gómez Galán,Aránzazu Delgado,Fernando Gómez-Bravo,R. Jiménez +5 more
TL;DR: A wireless fault detection system for industrial motors that combines vibration, motor current and temperature analysis, thus improving the detection of mechanical faults, and achieving a high degree of autonomy of more than two years with just one 3.3 V/2600 mAh battery is presented.
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Application of neural networks to digital pulse shape analysis for an array of silicon strip detectors
TL;DR: In this paper, the feasibility of using artificial neural networks (ANNs) for particle identification with silicon detectors was studied. But the authors only used the multilayer perceptron networks (MLP) for detection of 12C up to 84Kr.
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Implementation of a neural network for digital pulse shape analysis on a FPGA for on-line identification of heavy ions
R. Jiménez,Manuel Sanchez-Raya,Juan Antonio Gómez-Galán,J. L. Flores,J.A. Dueñas,Ismael Martel +5 more
TL;DR: A hardware solution for fast on-line processing of the signals producing the relevant information needed for particle identification and a neural network has been implemented in a FPGA device.
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Analysis of High-Performance Flip-Flops for Submicron Mixed-Signal Applications
TL;DR: In this article, a detailed analysis of high-performance edge-triggered memory elements for deep submicron mixed-signal applications is presented, where the variations of the main parameters (power, delay, peak of supply current) with supply voltage, as well as timing restrictions have been studied.
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A linear compact tunable transconductor for Gm-C applications
M. Pedro,Juan Antonio Gómez Galán,T. Sanchez-Rodriguez,M. Pennisi,R. Jiménez,F. Munoz,Ramon G. Carvajal +6 more
TL;DR: In this paper, a transconductor fabricated in a 0.5-μm CMOS technology with a spurious-free dynamic range (SFDR) of 72 dB for 1 Vpp differential inputs at 1 MHz is presented.
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