Three Realizations and Comparison of Hardware for Piezoresistive Tactile Sensors. - Fernando Vidal-Verdú; Óscar Oballe-Peinado; José A. Sánchez-Durán; Julián Castellanos-Ramos; Rafael Navas-González (Sensors, 2011)

Smart Capture Modules for Direct Sensor-to-FPGA Interfaces. - Óscar Oballe-Peinado; Fernando Vidal-Verdú; José A. Sánchez-Durán; Julián Castellanos-Ramos; José A. Hidalgo-López (Sensors, 2015)

Influence of Errors in Tactile Sensors on Some High Level Parameters Used for Manipulation with Robotic Hands. - José A. Sánchez-Durán; José A. Hidalgo-López; Julián Castellanos-Ramos; Óscar Oballe-Peinado; Fernando Vidal-Verdú (Sensors, 2015)

A New Model Based on Adaptation of the External Loop to Compensate the Hysteresis of Tactile Sensors. - José A. Sánchez-Durán; Fernando Vidal-Verdú; Óscar Oballe-Peinado; Julián Castellanos-Ramos; José A. Hidalgo-López (Sensors, 2015)

Improved Circuits with Capacitive Feedback for Readout Resistive Sensor Arrays. - Óscar Oballe-Peinado; Fernando Vidal-Verdú; José A. Sánchez-Durán; Julián Castellanos-Ramos; José A. Hidalgo-López (Sensors, 2016)

Accuracy and Resolution Analysis of a Direct Resistive Sensor Array to FPGA Interface. - Óscar Oballe-Peinado; Fernando Vidal-Verdú; José A. Sánchez-Durán; Julián Castellanos-Ramos; José A. Hidalgo-López (Sensors, 2016)

High-Accuracy Readout Electronics for Piezoresistive Tactile Sensors. - José A. Hidalgo-López; Óscar Oballe-Peinado; Julián Castellanos-Ramos; José A. Sánchez-Durán; Raquel Fernández-Ramos; Fernando Vidal-Verdú (Sensors, 2017)

FPGA-Based Tactile Sensor Suite Electronics for Real-Time Embedded Processing. - Óscar Oballe-Peinado; José Antonio Hidalgo López; Julián Castellanos-Ramos; José A. Sánchez-Durán; Rafael Navas-González; Jaime Herrán; Fernando Vidal-Verdú (IEEE Trans. Ind. Electron., 2017)

Fast Calibration Methods for Resistive Sensor Readout Based on Direct Interface Circuits. - José A. Hidalgo-López; Jesús A. Botín-Córdoba; José A. Sánchez-Durán; Óscar Oballe-Peinado (Sensors, 2019)

Texture Detection by Hardware-Friendly Low-Level Preprocessing. - Raúl Lora-Rivera; Arturo de Guzmán-Manzano; José Antonio Luna-Cortés; Óscar Oballe-Peinado; Fernando Vidal-Verdú (BioRob, 2020)

Object stiffness recognition with descriptors given by an FPGA-based tactile sensor. - Raúl Lora-Rivera; José Antonio Luna-Cortés; Arturo de Guzmán-Manzano; Paula Ruiz-Barroso; Julián Castellanos-Ramos; Óscar Oballe-Peinado; Fernando Vidal-Verdú (ISIE, 2020)

Reducing Measurement Time in Direct Interface Circuits for Resistive Sensor Readout. - José A. Hidalgo-López; José A. Sánchez-Durán; Óscar Oballe-Peinado (Sensors, 2020)

Adding Proximity Sensing Capability to Tactile Array Based on Off-the-Shelf FSR and PSoC. - Julián Castellanos-Ramos; Andrés Trujillo-León; Rafael Navas-González; Francisco Barbero-Recio; José A. Sánchez-Durán; Óscar Oballe-Peinado; Fernando Vidal-Verdú (IEEE Trans. Instrum. Meas., 2020)

Improved Calibration Method for Resistive Sensors Using Direct Interface Circuits. - José A. Hidalgo-López; Jesús A. Botín-Córdoba; José A. Sánchez-Durán; Juan Carlos Tejero-Calado; Óscar Oballe-Peinado (IEEE Trans. Instrum. Meas., 2020)

Two-Capacitor Direct Interface Circuit for Resistive Sensor Measurements. - José A. Hidalgo-López; Óscar Oballe-Peinado; Julián Castellanos-Ramos; José A. Sánchez-Durán (Sensors, 2021)

Practice Projects for an FPGA-Based Remote Laboratory to Teach and Learn Digital Electronics. - Rafael Navas-González; Óscar Oballe-Peinado; Julián Castellanos-Ramos; Daniel Rosas-Cervantes; José A. Sánchez-Durán (Inf., 2023)

Proposal and Implementation of a Procedure for Compliance Recognition of Objects with Smart Tactile Sensors. - Raúl Lora-Rivera; Óscar Oballe-Peinado; Fernando Vidal-Verdú (Sensors, 2023)

The Goertzel Algorithm for the Extraction of Texture Features. - Raúl Lora-Rivera; Óscar Oballe-Peinado; Andrés Trujillo-León; Fernando Vidal-Verdú (IEEE Robotics Autom. Lett., 2024)