460 research outputs found
LABORATORY WORKSHOP ON BIOTECHINICAL SPECIALTIES OF PHYSICO-TECHNOLOGICAL INSTITUTE OF URFU. MAGNETO-THERAPEUTIC INSTALLATION
The article discusses the laboratory practical work on subjects related to biotechnical systems and technologies. Example of the laboratory work, currently in use on the biotechnical specialties of physico-technological institute.Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ Π½ΠΎΠ²ΡΠ΅ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠ΅ ΡΠ°Π±ΠΎΡΡ, Π²ΠΊΠ»ΡΡΠ΅Π½Π½ΡΠ΅ Π² Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠΉ ΠΏΡΠ°ΠΊΡΠΈΠΊΡΠΌ ΠΏΠΎ Π΄ΠΈΡΡΠΈΠΏΠ»ΠΈΠ½Π°ΠΌ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠΌ Ρ Π±ΠΈΠΎΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΡΠΈΡΡΠ΅ΠΌΠ°ΠΌΠΈ ΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠΌΠΈ, ΠΊΠΎΡΠΎΡΡΠ΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΡΡ Π² Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π½Π° Π±ΠΈΠΎΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΡΡΡΡ
ΡΠΈΠ·ΠΈΠΊΠΎ- ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈΠ½ΡΡΠΈΡΡΡΠ°
Interdisciplinary course project on electronics and microprocessor equipment
Tasks of the interdisciplinary courses projects on the disciplines concerning with electrical equipment, electronics, microprocessor equipments and primary sensors are discussed. The real tasks, which are used now when carrying out at academic courses projects are givenΠ ΡΡΠ°ΡΡΠ΅ ΠΎΠ±ΡΡΠΆΠ΄Π°Π΅ΡΡΡ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ Π·Π°Π΄Π°Π½ΠΈΠΉ ΠΌΠ΅ΠΆΠ΄ΠΈΡΡΠΈΠΏΠ»ΠΈΠ½Π°ΡΠ½ΠΎΠ³ΠΎ ΠΊΡΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΏΡΠΎΠ΅ΠΊΡΠ° ΠΏΠΎ Π΄ΠΈΡΡΠΈΠΏΠ»ΠΈΠ½Π°ΠΌ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠΌ Ρ ΡΠ»Π΅ΠΊΡΡΠΎΡΠ΅Ρ
Π½ΠΈΠΊΠΎΠΉ, ΡΠ»Π΅ΠΊΡΡΠΎΠ½ΠΈΠΊΠΎΠΉ, ΠΌΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½ΠΎΠΉ ΡΠ΅Ρ
Π½ΠΈΠΊΠΎΠΉ ΠΈ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΡΠΌΠΈ Π΄Π°ΡΡΠΈΠΊΠ°ΠΌΠΈ. ΠΡΠΈΠ²Π΅Π΄Π΅Π½Ρ ΡΠ΅Π°Π»ΡΠ½ΡΠ΅ Π·Π°Π΄Π°Π½ΠΈΡ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΠΈΠ΅ΡΡ Π² Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ ΠΏΡΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΊΡΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈ
Laboratory course using 1986VE92U ARM-microcontrollers
Presented development board based on microprocessor stand, built on a modern microcontroller 1986VE92U with ARM core family of Cortex-M3. A distinctive feature is a built-board peripherals, the presence of control and display and other functions. The high efficiency computational core allows you to use this microprocessor stand for laboratory practical courses on "Microprocessor technology" and "Microprocessor systems"ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Π° ΠΎΡΠ»Π°Π΄ΠΎΡΠ½Π°Ρ ΠΏΠ»Π°ΡΠ° Π½Π° Π±Π°Π·Π΅ ΠΌΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½ΠΎΠ³ΠΎ ΡΡΠ΅Π½Π΄Π°, ΠΏΠΎΡΡΡΠΎΠ΅Π½Π½ΠΎΠ³ΠΎ Π½Π° ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΌ ΠΌΠΈΠΊΡΠΎΠΊΠΎΠ½ΡΡΠΎΠ»Π»Π΅ΡΠ΅ 1986ΠΠ92Π£ Ρ ΡΠ΄ΡΠΎΠΌ ARM ΡΠ΅ΠΌΠ΅ΠΉΡΡΠ²Π° Cortex M3. ΠΡΠ»ΠΈΡΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΡΡ ΠΏΠ»Π°ΡΡ ΡΠ²Π»ΡΠ΅ΡΡΡ Π½Π°Π»ΠΈΡΠΈΠ΅ Π²ΡΡΡΠΎΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΡΠ΅ΡΠΈΠΉΠ½ΠΎΠ³ΠΎ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ, Π½Π°Π»ΠΈΡΠΈΠ΅ ΠΎΡΠ³Π°Π½ΠΎΠ² ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΈ ΠΈΠ½Π΄ΠΈΠΊΠ°ΡΠΈΠΈ ΠΈ Π΄ΡΡΠ³ΠΈΡ
ΡΡΠ½ΠΊΡΠΈΠΉ. ΠΡΡΠΈΡΠ»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠ΅ ΡΠ΄ΡΠΎ Π΄ΠΎΡΡΠ°ΡΠΎΡΠ½ΠΎ Π²ΡΡΠΎΠΊΠΎΠΉ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π΄Π°Π½Π½ΡΠΉ ΠΌΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½ΡΠΉ ΡΡΠ΅Π½Π΄ Π΄Π»Ρ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΠΏΡΠ°ΠΊΡΠΈΠΊΡΠΌΠ° ΠΏΠΎ ΠΊΡΡΡΠ°ΠΌ Β«ΠΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½Π°Ρ ΡΠ΅Ρ
Π½ΠΈΠΊΠ°Β» ΠΈ Β«ΠΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½ΡΠ΅ ΡΠΈΡΡΠ΅ΠΌΡ
Laboratory workshop on instrumental specialties of physico-technological institute of URFU
The article discusses the laboratory practical work on subjects related to electrical engineering, electronics, microprocessor technique and the sensors. Examples of the laboratory work, currently in use on the instrumental specialties of physico-technological instituteΠ ΡΡΠ°ΡΡΠ΅ ΠΎΠ±ΡΡΠΆΠ΄Π°Π΅ΡΡΡ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠΉ ΠΏΡΠ°ΠΊΡΠΈΠΊΡΠΌ ΠΏΠΎ Π΄ΠΈΡΡΠΈΠΏΠ»ΠΈΠ½Π°ΠΌ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠΌ Ρ ΡΠ»Π΅ΠΊΡΡΠΎΡΠ΅Ρ
Π½ΠΈΠΊΠΎΠΉ, ΡΠ»Π΅ΠΊΡΡΠΎΠ½ΠΈΠΊΠΎΠΉ, ΠΌΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½ΠΎΠΉ ΡΠ΅Ρ
Π½ΠΈΠΊΠΎΠΉ ΠΈ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΡΠΌΠΈ Π΄Π°ΡΡΠΈΠΊΠ°ΠΌΠΈ. ΠΡΠΈΠ²Π΅Π΄Π΅Π½Ρ ΠΏΡΠΈΠΌΠ΅ΡΡ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΡ
ΡΠ°Π±ΠΎΡ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΠΈΠ΅ΡΡ Π² Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π½Π° ΠΏΡΠΈΠ±ΠΎΡΠΎΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΡΡΡΡ
ΡΠΈΠ·ΠΈΠΊΠΎ-ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈΠ½ΡΡΠΈΡΡΡ
Creation, doubling, and splitting, of vortices in intracavity second harmonic generation
We demonstrate generation and frequency doubling of unit charge vortices in a
linear astigmatic resonator. Topological instability of the double charge
harmonic vortices leads to well separated vortex cores that are shown to
rotate, and become anisotropic, as the resonator is tuned across resonance
DEVELOPMENT OF A DEVICE FOR GENERATION OF LOW CONCENTRATIONS OF VAPORS
The article is devoted to the problem of dilution of the concentration of saturated vapors of various substances. The principle of operation of the device and its technical features are described
Laser in the axial electric field as a tool to search for P-, T- invariance violation
We consider rotation of polarization plane of the laser light when a gas
laser is placed in a longitudinal electric field (10~kV/cm). It is shown that
residual anisotropy of the laser cavity 10^{-6} and the sensitivity to the
angle of polarization plane rotation about 10^{-11} -10^{-12} rad allows one to
measure an electron EDM with the sensitivity about 10^{-30} e cm.Comment: 12 page
Laboratory workshop on instrumental specialties of physic-technological institute of UrFU. Part 2
The article discusses new laboratory works, included into the laboratory practical work on subjects related to microprocessor technique and the sensors, currently used on the instrumental specialties of physico-technological instituteΠ ΡΡΠ°ΡΡΠ΅ ΠΎΠ±ΡΡΠΆΠ΄Π°Π΅ΡΡΡ Π½ΠΎΠ²ΡΠ΅ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠ΅ ΡΠ°Π±ΠΎΡΡ, Π²ΠΊΠ»ΡΡΠ΅Π½Π½ΡΠ΅ Π² Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠΉ ΠΏΡΠ°ΠΊΡΠΈΠΊΡΠΌ ΠΏΠΎ Π΄ΠΈΡΡΠΈΠΏΠ»ΠΈΠ½Π°ΠΌ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠΌ Ρ ΠΌΠΈΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΡΠΎΡΠ½ΠΎΠΉ ΡΠ΅Ρ
Π½ΠΈΠΊΠΎΠΉ ΠΈ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΡΠΌΠΈ Π΄Π°ΡΡΠΈΠΊΠ°ΠΌΠΈ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΠΈΠΌΠΈΡΡ Π² Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π½Π° ΠΏΡΠΈΠ±ΠΎΡΠΎΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΡΡΡΡ
ΡΠΈΠ·ΠΈΠΊΠΎ-ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈΠ½ΡΡΠΈΡΡΡ
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