Ultrasound electronics research and development: excitation/reception electronics, custom design. Ultrasonic data acquisition and processing. Conventional and spread spectrum signals: arbitrary position and width pulse trains (APWP). Time of flight (ToF) estimation techniques: accuracy, error sources studies, application if flow measurement, material properties measurement, curing state monitoring. Signal deconvolution, reverberation cancelation. Ultrasound resonance spectroscopy using air-coupled and immersion ultrasound. Laser ultrasound: excitation (ns fronts, up to 80A pulse sequences with several pulses in sequence from 5ns to 5000ns duration, up to 30MHz repetition of sequence elements), reception electronics (laser self-interference), beam forming, beam profile measurements 4D, photoacoustic conversion research, simulation. Electromagtetic compatibility: project analysis, consultancy, solutions for EMC compliance, equipment for EMC tests custom design and manufacturing.