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Information × Registration Number 0219U101907, 0119U102468 , R & D reports Title Development and manufacturing of synthesizer signals for repair of controls for heating and air conditioning popup.stage_title Розробка та виготовлення синтезатора сигналів для ремонту засобів контролю систем опалення і кондиціювання Head Polikarovskykh Oleksii I., Доктор технічних наук Registration Date 25-11-2019 Organization Khmelnytskyi National University popup.description2 The object of study is the processes of digital synthesis of radio signals with predetermined characteristics and frequency synthesizers with phase accumulators in non-positioned numerical systems. The subject of the study is digital computing phase-frequency methods and means of synthesis of radio signals with specified characteristics. The subject of development is a digital direct frequency synthesis synthesizer with a working range up to 10 MHz. The purpose of the work is to create scientific and technical products, namely the development and manufacture of a prototype signal synthesizer of a special form for the repair of means of control of heating and conditioning systems. The purpose of the job is to use a digital signal synthesizer in the process of repairing the controls of the heating and air conditioning systems. The result of the development will be to create a sample synthesizer direct digital synthesis with the following parameters (maximum synthesized frequency 10 MHz, step tuning from frequency to frequency - 0.1 Hz), which can be used for the repair of control systems for heating and air conditioning. It is planned to use the obtained result in further development of systems of synthesis of signals of a special form. The developed synthesizer will be used to repair the controls of the heating and air conditioning systems Methods of radio engineering systems theory, measurement theory, error theory will be used in the process of scientific development. The experimental studies will be conducted using experimental layout and measuring instruments, as well as physical and mathematical simulation methods by numerical analysis and computer simulation using the Altera Quartus II application package   Product Description popup.authors Gula Igor V. Polikarovskykh Oleksii I. popup.nrat_date 2020-04-02 Close