DLSim 16 Character Traveling Sign

Author: Richard Salter

Description
Demonstrates a 16-character traveling sign using LED components and the LEDDriver plug-in
Use
Initialize:
Clear ON, Clear OFF
Execute:
Clock on; Splash (i.e. doube-click) sign-chp subcircuit to view large LEDs.
To change message:
  1. Visit subcircuit sign-chp.
  2. Use LEDDriver spinners to create an 16 character message.
  3. Return to top level and start clock.
Configuration:
Circuit is locked; unlock using Tools | Unlock Circuit

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last modified April 9, 2009 by rms@cs.oberlin.edu