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FEKT-BPC-KEZAcad. year: 2024/2025
Design and properties of signal lines, supply lines and distribution frames - suppression of interference and ground loops.Parasitic events and their suppression - coupling in input and output circuits, parasitic capacitances and inductances, thermoelectric voltage, overvoltage on inductive load, reflections on lines, crosstalk. Electric and magnetic field screening, equipotential guarding. Choice of components and application recommendation - discrete elements, operational amplifiers, comparators, electronic switches, A/D and D/A converters, sample-and-hold elements, digital circuits, microprocessors. Mechanics design: regulation, control and indication elements - lay-out on the front panel, instrument housing design, heat removal, thermostatic elements. Printed circuits, wired printed circuits, connection of conductors and components. Safety requirements in instrument design. Methodology for the debugging of electronic device.
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Rules for evaluation and completion of the course
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Basic literature
Recommended reading
Elearning
Classification of course in study plans
specialization AUDB-ZVUK , 2 year of study, summer semester, compulsory-optionalspecialization AUDB-TECH , 3 year of study, summer semester, compulsory
Lecture
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Syllabus
Laboratory exercise
KiCAD printed circuit board (PCB) layout editor, basic characteristics.Creating a new project, working with the schematic editor and its pitfalls.Command entry options: icons, context menu, keyboard shortcuts.More advanced tasks in the schematic editor and Electrical Rule Check.Working with the board editor, schematic and board synchronization (forward annotation) and its pitfalls.Component placement techniques on complex boards and Design Rule Check.PCB precision classes, setting DRC according to the selected precision class.More advanced procedures: Net Classes, ground distribution on PCBs.Tuning trace lengths, differential pairs, their calculation and implementation on PCBs.Library editor, possible sources and import of user-made components.Generation of production data, solder stop mask, silkscreen, etc. Gerber and Excellon data formats.Task automation, scripts and user programs.Individual home project.Evaluation of home project.