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Computerized measurement of characteristics of analogue functional blocks
Pšeno, Daniel ; Urbanec, Tomáš (referee) ; Brančík, Lubomír (advisor)
Aims of this bachelor`s thesis were design laboratory appliance with controlled sources and programming in graphic development software VEE by Agilent. The appliance will be including all four types of controlled sources. It will be applied on place of computerized measurement system in laboratory of Analogue electronic circuits. Program will be working with all of measurement devices on work place. PC is connected to all measurement devices by GPIB bus. In the first part of this project is talked about computerized measurement system work place, graphic development software, about programming of devices and designed four programs in VEE. In the second part of this project are included simulations of all types of controlled sources in software PSpice. Optimal ratio constants are set up by the simulation output. Printed circuit board is designed in Eagle software.
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Automated measurement of circuit characteristics of the current amplifier
Polák, Josef ; Koton, Jaroslav (referee) ; Jeřábek, Jan (advisor)
The aim of my bachelor thesis was to construct a system for measuring DC and AC current measurements of selected characteristics of an amplifier with controllable amplification DACA. It describes the internal structure and the principle of setting the gain of the amplifier. I put together programs for controlling of measurement systems in the program Agilent VEE 9.2. The software communicates with devices via the GPIB bus. For saving and processing data is use Microsoft Excel. With this program Agilent VEE can communicate. With the incurred DC and AC measuring system I carried out measurements at one current amplifier. The measured values are processed into graphs and are given in the last two parts of this work. These measurements shows that the current amplifier operates under the assumptions and myself designed and constructed measurement systems work without problems.
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Automated measurement of circuit characteristics of the current amplifier
Polák, Josef ; Koton, Jaroslav (referee) ; Jeřábek, Jan (advisor)
The aim of my bachelor thesis was to construct a system for measuring DC and AC current measurements of selected characteristics of an amplifier with controllable amplification DACA. It describes the internal structure and the principle of setting the gain of the amplifier. I put together programs for controlling of measurement systems in the program Agilent VEE 9.2. The software communicates with devices via the GPIB bus. For saving and processing data is use Microsoft Excel. With this program Agilent VEE can communicate. With the incurred DC and AC measuring system I carried out measurements at one current amplifier. The measured values are processed into graphs and are given in the last two parts of this work. These measurements shows that the current amplifier operates under the assumptions and myself designed and constructed measurement systems work without problems.
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Computerized measurement of characteristics of analogue functional blocks
Pšeno, Daniel ; Urbanec, Tomáš (referee) ; Brančík, Lubomír (advisor)
Aims of this bachelor`s thesis were design laboratory appliance with controlled sources and programming in graphic development software VEE by Agilent. The appliance will be including all four types of controlled sources. It will be applied on place of computerized measurement system in laboratory of Analogue electronic circuits. Program will be working with all of measurement devices on work place. PC is connected to all measurement devices by GPIB bus. In the first part of this project is talked about computerized measurement system work place, graphic development software, about programming of devices and designed four programs in VEE. In the second part of this project are included simulations of all types of controlled sources in software PSpice. Optimal ratio constants are set up by the simulation output. Printed circuit board is designed in Eagle software.
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