00880naa#a2200181#i#450# EN\\bibl\20302 20260701122357.3 20260630b2026####ek#y0engy0150####ca RU METHODS FOR FORMING ENERGY-EFFICIENT FEATURE DESCRIPTIONS OF ACOUSTIC-VIBRATION SIGNALS BASED ON HARDWARE PREPROCESSING IN TINY MACHINE LEARNING SYSTEMS Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 10 с. Conference article/thesis local Информационные технологии. Компьютерные технологии. Теория вычислительных машин и систем. 004 Lemza S. A. Denisova O. A. Smerek V. A. bibl.vgltu.ru