7001701 COM3LAB Course: Digital Technology I


COM3LAB Course: Digital Technology I

Comprises an experiment board, housed within a board carrier, for use in conjunction with, and powered by the Master Unit (700020, supplied separately) teaching a practical course on the basics of digital technology (circuits) with numerous components and logic gates, experiments being wired by using 2 mm safety cables (700022, supplied separately). This course examines the principles and laws in digital technology. Course content, experiment instructions and tasks are taught via course-specific software.

Curriculum Coverage

  • TTL AND gates
  • TTL OR gates
  • TTL NOT gates (inverters)
  • TTL XOR gates
  • Boolean operations
  • De Morgan’s law
  • TTL NAND gates
  • Associative law
  • Distributive law
  • Karnaugh maps
  • Coding
  • Seven-segment displays
  • Half-adders
  • Full-adders
  • Multiplexers/demultiplexers
  • Fault simulation

Virtual Laboratory

  • Oscilloscope
  • Function Generator
  • Multimeter (x2)
  • Digital analyser

Additional Functions

  • Word Processing
  • Printer
  • Pocket Calculator
  • Free Experimentation
  • Glossary


The COM3LAB software contains courses in all supported languages and the current version can be downloaded from WWW.LD-DIDACTIC.DE for free. Alternatively, the COM3LAB software can also be obtained on DVD (70000CBT).

Technical Data:

  • 4 x AND, 3 x OR, 2 x XOR, 2  x NOR, 3 x NAND
  • Full adder
  • 7 Segment display
  • Multiplexers, Demultiplexers
  • 4 command switches
  • 2 sensors, 2 LEDs



1 700 00CBT DVD: COM3LAB Software
1 700 020 COM3LAB: Master Unit
1 700 022 Set of Safety Cables (2mm, 16 Qty., 6 x 30cm & 10 x 15cm)

Com3Lab Software Package Download PLEASE CLICK HERE

Additional information

Weight 10 lbs
Dimensions 36 × 24 × 20 in
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