National Repository of Grey Literature 23 records found  previous11 - 20next  jump to record: Search took 0.01 seconds. 
Control system of sectrometer Oriel
Kostka, František ; Krechler, Jindřich ; Ronovský, Petr
The PC control unit for measurement of optical spectra through spectrometer Oriel is described. The analog data from optical detectors are converted to digital form and stored in HDD of PC machine.
Interface of cryostat motor control
Kostka, František ; Krechler, Jindřich ; Silva, J. ; Ronovský, Petr
The PC control unit for the movement of the measurement sample and temperature control is described. The device is dedicated for secondary emission of semiconductors samples measurement.
Control system for Eurotherm controller
Kostka, František ; Krechler, Jindřich ; Ronovský, Petr
Software for measuring secondary luminiscation is described. Software can switch power grades of heating and can gain actual temperature from Eurotherm controller.
Computer control of photoluminescence spectrometer used for characterization of semiconductors
Kostka, František ; Zavadil, Jiří ; Krechler, Jindřich ; Dvořák, Martin ; Svatuška, Michal ; Gladkov, Petar
Basic electronics and programming that enables a computer control of experimental set-up for low-temperature photoluminescence /PL/ spectroscopy and PL topography is briefly described together with the physical principles behind photoluminescence spectroscopy as a characterization technique.
Control system of the electronic shutter
Kostka, František
Application of the electronic shutters lies, in addition to the electronic cameras, mainly in the field of photonics, photometry, holography, and by their exposition of photographic materials in optical laboratories. The contribution delas with the principles of control of the electronic shutter and with the construction of the control systems.
Application of programmable logical fields by the construction of microcomputer
Kostka, František
The contribution deals with the microcomputer signals modification by programmable logical field. In one regime, the microcomputer operates in the standard mode, reading instructions from the program's external memory; the second regime is programming, whereby it selfprogrammes its own program memory from a file stored in the PCMCIA memory card.

National Repository of Grey Literature : 23 records found   previous11 - 20next  jump to record:
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8 Kostka, Filip
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