OpEL > A&D Board

 

ECE Analog & Digital Trainer

The following classes use the A&D Board:    ECE 2054, ECE 2074, ECE 3074, ECE 3254

A&D Board User Manual and Test Procedure RSR/VT A&D Board version 2.2.

A&D Board wiring tips


 

A&D Board Specs:

The A&D Trainer includes a 3 year warranty.
The cost is approximately $60 per board from Electronix Express.

Power

  • +15 volts DC unregulated
  • -15 volts DC unregulated
  • +5 volts DC @ 0.5 Amps
  • +9 volts DC, minimum, @ 0.5 Amps
  • -9 volts DC, minimum, @ 0.5 Amps
  • Outputs must withstand short circuits for extended periods of time

Breadboards

  • Minimum 2 breadboards
  • Each breadboard has a minimum of 840 total tie points and 4 busses

Function Generator

  • Sine or square wave output
  • Frequency range 60 Hz to 20 KHz or better
  • Output 12 volts P-P into 1.0K ohm load or better
  • Output 2.5 volts P-P into 50 ohm load or better
  • Output offset adjustment
  • Output must withstand short circuits for extended periods of time

Digital Clock

  • Frequency range 60 Hz to 40 KHz or better
  • Compatible with 74HC logic
  • Output can source 50 mA or sink 10 mA
  • Output must withstand short circuits for extended periods of time

Digital Pulsers

  • Minimum of 2 debounced, momentary push buttons
  • Each pulser has complimentary outputs (high-true and low-true)
  • Compatible with 74HC logic

Digital Buffered Switches

  • Minimum 16 buffered switches
  • Compatible with 74HC logic

Digital Logic Probes

  • Minimum 16 logic indicators
  • Compatible with 74HC logic
  • Must distinguish high state, low state, and indeterminate state

 

 

 

This page updated January 18, 2016