An analog dual delay locked loop using coarse and fine programmable delay elements. - Jacek Jasielski; Stanislaw W. Kuta; Witold Machowski; Wojciech Kolodziejski (MIXDES, 2013)

Double edge class BD hybrid DPWM implementation using linearized LBDD algorithm. - Jacek Jasielski; Stanislaw W. Kuta; Witold Machowski; Ireneusz Brzozowski; Wojciech Kolodziejski (MIXDES, 2014)

Hybrid DPWM implementation using coarse and fine programmable ADLL. - Jacek Jasielski; Stanislaw W. Kuta; Witold Machowski; Wojciech Kolodziejski (Microelectron. J., 2014)

Hybrid LBDD PWM modulator for digital class-BD audio amplifier based on STM32F407VGT6 microcontroller and analog DLL. - Jacek Jasielski; Stanislaw W. Kuta; Wojciech Kolodziejski; Witold Machowski (MIXDES, 2015)

Class-BD audio amplifiers with common-mode free output. - Jacek Jasielski; Stanislaw W. Kuta; Witold Machowski (MIXDES, 2016)

Mobile user tracking system with ZigBee. - Jacek Stepien; Jacek Kolodziej; Witold Machowski (Microprocess. Microsystems, 2016)

Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques. - Pawel Sniatala; Dawid Makowski; João Goes; Witold Machowski; Sergio Salas Arriarán (MIXDES, 2019)

A New Successive Time Balancing Time-to-Digital Conversion Method. - Konrad Jurasz; Dariusz Koscielnik; Jakub Szyduczynski; Witold Machowski (Sensors, 2023)