Volume 7, Issue 5, October 2022     |     PP. 150-159      |     PDF (2048 K)    |     Pub. Date: August 23, 2022
DOI: 10.54647/physics14478    68 Downloads     2053 Views  


O A Jumaev, Navoi State Mining Technological University, Department of Automation and Control, Faculty of Automation, Navoi, Uzbekistan
V B Pulatov, “Navoi Mining and Metallurgical Company” Joint Stock Company, Production Automation Department, Navoi, Uzbekistan
S S Turaev, Tashkent State Technical University, Department of digital electronics and microelectronics, Faculty of Electronics and Automation, Tashkent, Uzbekistan
O S Goziev, Navoi State Mining Technological University, Department of Automation and Control, Faculty of Automation, Navoi, Uzbekistan

The article considers the possibilities of algorithmic solutions when creating interfaces based on microcontrollers, which make it possible to reduce the number of mandatory procedures in the organization of multiplex channels with galvanic isolation. The issues of elimination of interferences that affect the accuracy of measuring input signals in the measuring channels are considered. Methods for input and processing of signals in the form of currents and voltages in analog modules of measuring channels of the control system are presented.

automatic control systems, analog input-output devices, microprocessors, galvanic isolation, analog-to-digital converter, data error, electrical signal, clock pulse generator, harmonic signal, noise.

Cite this paper
O A Jumaev, V B Pulatov, S S Turaev, O S Goziev, MICROPROCESSOR ANALOG I/O MODULES , SCIREA Journal of Physics. Volume 7, Issue 5, October 2022 | PP. 150-159. 10.54647/physics14478


[ 1 ] Jumaev O A , Sayfulin R R, Samadov A R, Arziyev E I and Jumaboyev E O 2020 Digital control systems for asynchronous electrical drives with vector control principle IOP Conf. Ser.: Mater. Sci. Eng. 862 032054
[ 2 ] Yusupbekov N R, Adilov F and Ergashev F 2017 Development and improvement of systems of automation and management of technological processes and manufactures Journal of Automation, Mobile Robotics and Intelligent Systems 11(3) DOI: 10.14313/JAMRIS_3- 2017/28
[ 3 ] Yusupbekov N R, Abdurasulov F, Adilov F and Ivanyan A 2020 Application of advanced process control technologies for optimization of polymers production processes Advances in Intelligent Systems and Computing 1095 AISC
[ 4 ] Igamberdiev H Z and Botirov T V 2021 Algorithms for the Synthesis of a Neural Network Regulator for Control of Dynamic Advances in Intelligent Systems and Computing 1323 AISC 460-5
[ 5 ] Ataullayev N, Ataullayev A and Karimtoshovich S M 2021 Control and management of the operating modes of batteries with the use of magnetic modulation converters IOP Conf. Ser.: Mater. Sci. Eng. (UK)
[ 6 ] Ibadullaev M and Tovbaev A N. 2020 Research of Ferropesonance Oscillations at the Frequency of Subharmonics in Three-Phase Non-Linear Electric Circuits and Systems Rudenko International Conference on Methodological Problems in Reliability Study of Large Energy System-RSES 2020 volume 216 (Kazan: Russian Federation//Scopus: E3S Web of Conferences)
[ 7 ] Jumaev O A, Nazarov J T, Mahmudov G B, Ismoilov M T and Shermuradova M F 2021 Intelligent control systems using algorithms of the entropie potential method J. Phys.: Conf. Ser. 2094 022030
[ 8 ] Jumaev O A, Ismoilov M T, Mahmudov G B and Shermurodova M F 2020 Algorithmic methods of increasing the accuracy of analog blocks of measuring systems J. Phys.: Conf. Ser. 1515 052040
[ 9 ] Kalandarov I 2022 Development of Mathematical Models of Problems of Management the Production Division with a Discrete Unit Type Production Robotics, Machinery and Engineering Technology for Precision Agriculture. Smart Innovation, Systems and Technologies vol 247 eds Shamtsyan M, Pasetti M and Beskopylny A Springer (Singapore) https://doi.org/10.1007/978-981-16-3844-2_52
[ 10 ] Botirov T V, Buranov B M and Latipov Sh B 2020 About one synthesis method for adaptive control systems with reference models Journal of Physics: Conference Series 1515(2) 022078
[ 11 ] Jumaev O A , Sayfulin R R, Ismoilov M T and Mahmudov G B 2020 Methods and algorithms for investigating noise and errors in the intelligent measuring channel of control systems J. Phys.: Conf. Ser. 1679 052018
[ 12 ] Kalandarov I 2022 Algorithm for the Problem of Loading Production Capacities in Production Systems XIV International Scientific Conference “INTERAGROMASH 2021". Lecture Notes in Networks and Systems vol 246 eds Beskopylny A and Shamtsyan M Springer, Cham https://doi.org/10.1007/978-3-030-81619-3_99
[ 13 ] Qarshibaev A I, Narzullaev B S and Murodov H Sh Models and methods of optimization of electricity consumption control in industrial enterprises Journal of Physics: Conference Series, Volume 1679, Issue 2, article id (2020) 165245 022074. https://doi.org/10.1088/1742-6596/1679/2/022074