COM4LAB: Digital Technology I

COM4LAB: Digital Technology I
COM4LAB: Digital Technology I
COM4LAB: Digital Technology I

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The COM4LAB course entitled “Digital Technology I” is the first course on the fundamentals of digital technology. The fundamentals and laws of Boolean algebra are described using logic operations. The course, comprising 16 chapters, also examines the troubleshooting procedure in detail.

Total duration: 6 hours

Target audience

Among others, the course can be used to support the training process for the following professions:

  • electronics technician for automation technology
  • electronics technician for energy and building technology
  • electronics technician for devices and systems
  • electronics technician for information and system technology
  • electronics technician for machine and drive technology
  • aircraft electronics technician
  • information electronics technician
  • system electronics technician

Learning objectives

The students should:

  • understand the setup, function and functional principle of the individual gates and other logic components,
  • be familiar with the important laws of propositional logic and
  • be able to perform troubleshooting procedures on the logic components.


The course covers the following topics:

  • TTL modules

    AND gate – OR gate – NOT gate – XOR gate – NAND gate

  • operation with binary inputs
  • basic laws

    De Morgan's laws – associative law – distributive law

  • Karnaugh map
  • binary code
  • seven-segment display
  • half adder
  • full adder
  • multiplexer and demultiplexer
  • fault simulation

Previous knowledge

The students do not need any previous knowledge of digital technology in order to be able to complete the course successfully. Dealing with simple formulas is, however, required.

Components of equipment sets

1 70017-00 COM4LAB Board: Digital Technology I LD
1 70017-20 COM4LAB Course: Digital Technology I LD
1 70000-00 COM4LAB Master Unit LD
1 70000-11 USB-C Charger 45 W Europlug (Type C) LD
0 Alternatively USB-C charger with UK-plug or US-plug
1 70000-22 COM4LAB Set of Safety Leads, 2 mm, 24 pcs LD
Additionally required
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