00720naa#a2200181#i#450# EN\\bibl\50115 20240505100857.7 2686-9896 20220516b2022####ek#y0engy0150####ca RU ANALYSIS OF THE POSSIBILITY OF APPLICATION OF MICROCONTROLLERS FOR MEASURING THE ANGULAR VELOCITY OF THE SHAFT OF PISTON MACHINES Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 1 с. Journal article local Точная механика. 681 Lavrik Aleksandr Aleksandrovich El'hutov Sergey Nikolaevich angtu.editorum.ru