Applied Physics and Mathematics Annotation << Back ANALYSIS OF PROBLEM SOLVING TECHNIQUES BUILDING A COST-EFFECTIVE AUTONOMOUS VEHICLES FOR INDIVIDUAL USE I.I. ARSLANOV, A.V. BIKBAEVA, A.L.GALIEV Based on the analysis of literature sources and results of research developed the classifi cation of Autonomous electronic devices on a functional purpose, application and method of conversion of the information signal; it is shown that modern electronic devices for personal use, oriented to self-contained power supply with somewhat low accuracy requirements, can be attributed to the class of information-measuring devices, since the processes occurring in them contain all the stages of the functional cycle of information – transformation, processing, storage, transfer and presentation in an accessible and convenient form. It is shown that in energy effi cient electronic devices with pulse signal processing and self-powered operational amplifi ers are impractical because they have a tendency to generate spurious oscillations, deteriorating stable operation of the device. Keywords: the apparatus for personal use, transducer information, an operational amplifi er, Laplace operator. Contacts: E-mail: galievanvar@mail.ru Pp. 40-45.