Реклама. ООО «ЛитРес», ИНН: 7719571260.
PHYSICAL AND MATHEMATICAL SCIENCES
DESIGN AND FEATURES OF THE PROCESS OF CREATING A HELIUM LASER
Aliyev Ibratjon Xatamovich
3rd year student of the Faculty of Mathematics and Computer Science of Fergana State University
Ferghana State University, Ferghana, Uzbekistan
Used literature
THE TECHNOLOGY OF CREATING A DOSIMETER USING ARDUINO
Karimov Boxodir Xoshimovich
Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of "Technological Education" of the Faculty of Physics and Technology of Fergana State University
Ferghana State University, Ferghana, Uzbekistan
Used literature
TECHNICAL SCIENCES
ALARM SENSOR FOR GEOTHERMAL ENERGY FACILITIES
Qo’ldashov Obbozjon Xokimovich
Doctor of Physical and Mathematical Sciences, Professor of the Scientific Research Institute "Physics of Semiconductors and Microelectronics" at the National University of Uzbekistan
Scientific Research Institute "Physics of Semiconductors and Microelectronics" at the National University of Uzbekistan. Komilov Abdullajon Odiljonovich
Assistant of the Fergana branch of the Tashkent University of Information Technologies
Ferghana Branch of Tashkent University of Information Technologies. Jumaev Javohir Abdurasulovich
2nd year student of the Department of 13.03.02 "Electric power and electrical engineering" of the Tashkent branch of the Moscow Power Engineering Institute
Tashkent Branch of the Moscow Power Engineering Institute
Literature
PHOTOVOLTAIC EFFECT IN a-QUARTZ
Karimov Boxodir Xoshimovich
Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of "Technological Education" of the Faculty of Physics and Technology of Fergana State University
Ferghana State University, Ferghana, Uzbekistan
Literature
ABOUT THE ABILITY TO MOVE ROBOTIC DEVICES AND THE USE OF NEW IDEOLOGUES-MATHEMATICAL ALGORITHMS IN THEIR CREATION
Karimov Boxodir Xoshimovich
Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of "Technological Education" of the Faculty of Physics and Technology of Fergana State University. Qo’chqorov Ahliddin Mirzohidovich
Lecturer of "Technological Education" of the Faculty of Physics and Technology of Fergana State University
Ferghana State University, Ferghana, Uzbekistan
Used literature
LEGAL SCIENCES
FACTORS THAT ENSURE INNOVATION DEVELOPMENT. ASNOSIDA OF PUBLIC-PRIVATE PARTNERS
Xayitov Saidjon Baxtiyorjonovich
Doctor of Philosophy (PhD), Senior Lecturer of the Department of Macroeconomic Analysis and forecasting of TDIU. Xayitova Maftuna Rahmatilayevna. Tashkent State University of Economics base doctoral student (PhD) ORCID: https://orcid.org/0000-0002-1614-5293. Tel: +99890 910 26 03
E-mail: saidjonhayitov@gmail.com
Introduction
List of bibliography
IMPROVING METHODOLOGICAL APPROACHES TO CALCULATING GROSS REGIONAL PRODUCT
Xayitov Saidjan Bahtiyorovich
TDIU, Senior Lecturer, Department of Macroeconomic Analysis and forecasting, doctor of Philosophy (PhD) ORCID: https://orcid.org/0000-0002-1614-5293. Тел: +99890 910 26 03. E-mail: saidjonhayitov@gmail.com. Obidov Foziljon Oripovich. Senior lecturer of Fergana Polytechnic Institute, candidate of Economics, Sciences
Fergana Polytechnic Institute, Fergana, Uzbekistan
1. Кириш (Introduction)
2. Адабиётлар шарҳи (Literature review)
3. Тадқиқот методологияси (Research Methodology)
4. Таҳлил ва натижалар муҳокамаси (Discussion)
5. Хулоса ва таклифлар (Conclusion/Recommendations)
Фойдаланилган адабиётлар рўйхати (Reference)
PEDAGOGICAL SCIENCES
TRAINING ULTRASOUND AND SENSORS BASED ON THEM IN AN INTERACTIVE STYLE ON THE ARDUINO PLATFORM
Usmanova Shahlo Norkouzievna
Master of the Department "technological education", Faculty of physics and technology, Fergana State University
Fergana State University, Fergana, Uzbekistan
Introduction
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
UDC 621.373.8
Annotation. The manufacture of a large number of devices of a very different nature is reduced to the possibility of interaction of modern technology with a variety of types of materials, including refractory ones. For this reason, in order to create a three-dimensional printer device capable of acting on tungsten, quartz and some other materials, by regulating the strength of the melting element, the design of a helium ultraviolet laser was developed.
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As a result, the circuit of the device looked like in Fig. 1., while the resistor data (marked with an asterisk) had to be selected to increase the accuracy of the device, which could be seen when connected to an oscilloscope, using a 100 kOhm resistor is sufficient for low accuracy. And the diode (also marked with an asterisk) is necessary for the input voltage drop for the autotransformer, since depending on the input voltage, the output voltage is obtained, the value of which should be an increase of the order of 350-400 V.
Next, a case was created that fits all the necessary parts on a 3D printer with battery compartments, a boozer or speaker that goes to the front panel, the front panel itself, buttons, the board itself, and so on. Finally, the device was turned on and tested.
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