Typical turnaround time for course access is 4 hours but may take up to 2 business days. Learn More

Data Transmission, Conversion, and Storage

$49.00

Duration: 1h


This lesson demonstrates the use of data transmission circuits, including multiplexer and demultiplexer circuits. The lesson explains digital-to-analog and analog-to-digital converter circuits and teaches different types of memory. Troubleshooting of data transmission circuits is also performed.

Objectives:

  • State the functions of a multiplexer
  • Trace the logic in simplified and complex multiplexer and demultiplexer circuits
  • Identify the pins used to input, output, and address data for multiplexer and demultiplexer chips
  • Determine if a multiplexer or demultiplexer chip is functioning properly
  • Understand the operation of a digital-to-analog and analog-to-digital converter circuit
  • Understand the operation of a counter type analog-to-digital converter circuit
  • Read and write data to a specific memory address
  • Distinguish between rom and ram, and between prom, eprom and earom