► NZ Informatica ► SimCir, 'the circuit-simulator'

Simcir is a simple simulator of logic circuit. Let's try your logic!

System Requirements
Simcir a browser or Java Runtime Environment that support Java1.1.
Successfully tested on following environment.

• Sun JDK/JRE 1.1.7, 1.2.1
• Netscape Communicator 4.5
• Microsoft Internet Explorer 4.0 SP1

Usage

1. Choice a device from the toolbox and move to right side.
2. Connect them by drag operation.
3. Click a input node to disconnect.
4. Move a device back to the toolbox if you don't use.
5. Double click the label to edit.

Note

• To simplify the model, all devices transfer only voltage but current.
• Please don't make infinity loop like a vibrator. :-)
• When logic gate's input node is not connected, it treated as pulled down.

• Run as application
  Append archive (lib/simcir.jar) to your classpath.
  Then type 'java simcir.Main'.
• Run as applet
  You can set the file of default circuit as parameter 'file'.

Example