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Module description - Analog Technique 1
(Analogtechnik 1)

Number
ant1
ECTS 3.0
Level intermediate
Overview Although systems are becoming increasingly digital, peripheral devices often remain analog. For example, an analog sensor signal must to be amplified, filtered or preprocessed before digitalization can take place. In addition, level adaptation or amplification is required to control the actuators. Analog electronic circuits can also be used to implement simple control systems.


  • Structure and functionality of ideal operational amplifiers, op-amps
  • Analysis of circuits with ideal op-amps
  • Design of amplifier circuits and circuits for arithmetic operations
  • Design and characterization of simple filter circuits
  • Comparator circuits and comparator circuits with hysteresis, Schmitt-triggers
  • Op-amp based reference sources
  • Circuit simulation with SPICE software
Learning objectives Students are able to design and analyze electronic circuits with ideal op-amps. They can design simple active and passive filter circuits. Students utilize Bode diagrams to characterize electronic circuits. They use a SPICE software for circuit simulation.
Previous knowledge

  • Allgemeine Elektrotechnik 2 (aet2)
  • Grundlagenlabor 2 (glaL2)
Exam format Continuous assessment grade
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