2008 Summer Activity - Communications Museum

Construction of Digital Circuits

Advanced course of Elementary Electronic Circuits. Learning the function of mixed circuits and their application in depth and construction of a flashing light circuit with IC 555 and 4017.

Contents:

  1. Advanced concept - I
    • Introduction of mixed circuits and their application
    • Ohms Law and electric power
    • Function of resistance box, how to read the value
    • Construction of a flashing light circuit
  2. Advanced concept - II
    • Function and structure of LED
    • Measurement of electric current and voltage by ammeter and voltmeter
    • Technical planning and soldering techniques
    • Construction of multi-switching circuits
  3. Construction of circuit - I
    • Analysis of the construction of mixed circuits
    • Function of integrated circuit 555
    • Construction of a flashing light circuit with IC 555
  4. Construction of circuit - II
    • Measurement of resistor, capacitor and inductor by multi-functional meter
    • Function of integrated circuit 4017
    • Construction of circuits with IC 555 and IC 4017