Fundamentals Of Digital Logic Trainer

Order Code: 171832443

Category: General Lab Equipment IV

Intended to introduce students to fundamental principles of logic circuits through a wide range of practical activities, users can select from a range of faults to be inserted into the study module circuits to develop electronic diagnostic and fau...



SPECIFICATION

  • Intended to introduce students to fundamental principles of logic circuits through a wide range of practical activities, users can select from a range of faults to be inserted into the study module circuits to develop electronic diagnostic and faultfinding techniques.
  • Topics to be covered in the module:
  • Number Systems
  • Switch Logic  
  • Diode Logic
  • Diode-Transistor logic (DTL)
  • Transistor-Transistor Logic (TTL)
  • Logic Expression and Simplification
  • Karnaugh Maps
  • CMOS Gates
  • Schmitt Trigger Circuits
  • Open Collector Gate
  • Typical Activities to be included in the module:
  • Measure voltages from switched logic sources for high and low logic levels
  • Complete truth tables for AND/OR connected logic switches by observation
  • Measure voltages in diode AND/OR circuits
  • Measure voltage levels in DTL circuits
  • Identify the allowable voltage ranges for TTL inputs and outputs
  • Make measurements on logic circuits to determine the equivalence of logic expressions
  • Verify by observation the simplified logic functions derived from two-, three-, and four variable Karnaugh maps
  • Measure input threshold voltage and output voltage for a Schmitt trigger voltage inverter gate
  • Diagnose faults in open collector and integral resistor gate circuits

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