All sciences. №4, 2023. International Scientific Journal
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Оглавление
Ibratjon Xatamovich Aliyev. All sciences. №4, 2023. International Scientific Journal
PHYSICAL AND MATHEMATICAL SCIENCES
OPTICAL AND SOUND MEMORY IN LITHIUM NIOBATE CRYSTALS
Karimov Boxodir Xoshimovich
Candidate of Physical and Mathematical Sciences, Associate Professor of the Faculty of Physics and Technology of Fergana State University. Karimov Shavkat Bakhodirovich. Candidate of the Faculty of Physics and Technology of Fergana State University. Aliev Ibratjon Xatamovich. 3rd year student of the Faculty of Mathematics and Computer Science of Fergana State University
Ferghana State University, Ferghana, Uzbekistan
1. OPTICAL MEMORY IN LITHIUM NIOBATE CRYSTALS
2. SOUND MEMORY IN LITHIUM NIOBATE CRYSTALS
CONCLUTION
LITERATURE
TECHNICAL SCIENCES
TECHNOLOGY OF OBTAINING AND STUDYING A FILM THERMOGENERATOR
Yuldashaliev Dilshod Kuldoshalievich
lecturer of the Department of "Professional Education" of Fergana State University. Usmanov Yakub. Associate Professor of the Department of "Professional Education" of Fergana State University. Akhmedov Tursunakhmedovich. Associate Professor of the Department of "Professional Education" of Fergana State University. Karimov Bahodir Hashimovich. Associate Professor of the Department of "Professional Education" of Fergana State University
Ferghana State University, Ferghana, Uzbekistan
Literature
MATHEMATICAL MODEL FOR CONTROLLING THE FORCE OF PRESSING THE TERMINAL TO THE WINDOW IN THE SOLDERING PROCESS
Sayitov Shavkatjon Sameddinovich
Lecturer of the Department of "Electronics and Instrumentation" of the Faculty of Computer Design Systems of the Fergana Polytechnic Institute
Ferghana Polytechnic Institute, Ferghana, Uzbekistan
Used literature
GENERAL OVERVIEW OF THE DEVICE AND THE PHYSICAL COMPONENT OF A DC ELECTROMAGNET
Kholmatov Erkinjon Salievich
Lecturer of the Department of "Electronics and Instrumentation" of the Faculty of Computer Design Systems of the Fergana Polytechnic Institute
Ferghana Polytechnic Institute, Ferghana, Uzbekistan
Used literature
ECONOMIC SCIENCES
ENERGY DEVELOPMENT OF UZBEKISTAN
Obidov Foziljon Oripovich
Senior lecturer of Fergana Polytechnic Institute, candidate of Economic Sciences. Abdusalyamova Tillohan. Assistant of Fergana Polytechnic Institute. Fergana Polytechnic Institute, Fergana, Uzbekistan. Karimova Dilorom Shavkatovna. 3-year student of the Faculty of economics of Fergana State University
Fergana State University, Fergana, Uzbekistan
Investment projects implemented in 2021
Literature used
LEGAL SCIENCES
THE REPUBLIC OF UZBEKISTAN AND INTEGRATION PROCESSES IN CENTRAL ASIA
Tulyaganov Abdumannop Abdujabbarovich
Deputy Director of the Institute of State and Law of the Academy of Sciences of the Republic of Uzbekistan Doctor of Law, Professor. Baratov Mirodiljon Khamudzhanovich. Head of the Department of the Institute of State and Law of the Academy of Sciences of the Republic of Uzbekistan Doctor of Law, Professor. Begatov Zhasurbek
Doctoral student of the Institute of State and Law of the Academy of Sciences of the Republic of Uzbekistan
PEDAGOGICAL SCIENCES
CONDENSER TRAINING BASED ON STEAM TECHNOLOGY
Ko’chqorov Ahliddin Mirzokhidovich
Master of the Department of physics, Fergana State University. Karimov Bokhodir Khoshimovich. Associate professor of the Department of technological education, Fergana State University
Fergana State University, Fergana, Uzbekistan
The procedure for performing work
LIST OF BIBLIOGRAPHY
TRAINING MODERN ELECTRICAL EQUIPMENT WITH LESSONS COMPILED USING THE SCRATCH PROGRAM
Khasanboy Rakhmonzhanov
Faculty of the Department of technological education, Fergana State University. Karimov Bokhodir Khoshimovich. Associate Professor, Department of technological education, Fergana State University, candidate of physical and Mathematical Sciences
Fergana State University, Fergana, Uzbekistan
Introduction
EXPERIMENTAL RESULTS AND THEIR DISCUSSION
LIST OF BIBLIOGRAPHY
THE HISTORY OF MICROCONTROLLERS AND THEIR IMPORTANCE TODAY
Tukhtasinov Masjidzhan Muradzhan Oglu
FDU base doktoranti.tuxtasinov.maqsadjon@gmail.com. Bahadir Khoshimovich Karimov. FDU, candidate of physical and Mathematical Sciences, Associate Professor,b.karimov@gmail.com
Fergana State University, Fergana, Uzbekistan
Literature used
INFORMATION FOR AUTHORS
GENERAL INFORMATION FOR AUTHORS
REQUIREMENTS FOR TEXTS SUBMITTED TO THE SCIENTIFIC SCHOOL «ELECTRON» AND OOO «ELECTRON LABORATORY» FOR PUBLICATION IN CONTACT WITH THE PUBLISHING SERVICE «RIDERO»
LIST OF MEMBERS OF THE ACADEMIC COUNCIL AND EDITORIAL BOARD
Отрывок из книги
UDC 535.215.31
Annotation. PHOTOEDC (or photovoltage) in semiconductors, regardless of its nature, cannot exceed the band gap width, i.e. several volts/cm.
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UDC 004.94
Annotation. Speaking of the necessary devices for the soldering process, it is definitely possible to note as such a device the soldering device itself, better known as a soldering iron and along with this is most often a hand tool used during tinning and soldering to heat parts, flux, melt solder and make it into the contact point of soldered parts. The working part of the soldering iron can be noted the tip, which is heated either by flame, a vivid example of this is heating from a blowtorch, or by electric current.
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