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Release Notes for Electronics Workbench 4.0
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Welcome to Version 4.0 of Electronics Workbench. The following
information was received too late to be included in the
Electronics Workbench User's Guide.

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Additional Components
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Two additional components have been added: a resistor pack and a
clock. See the on-line help for details.


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More Simulation Options
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To allow for more user control over the simulation, two new options
have been added. To use them, choose Analysis Options from the
Circuit menu.

Temporary File Size for Simulation

    The default temporary file size is 10 Mb. When the file reaches
    its maximum size, you will have three choices: 1) stop the simulation,
    2) discard the existing data and continue or 3) use more disk space
    as required.

    If the following option is enabled and there are many nodes in
    your circuit, a lot of data will be generated. In this case, you
    may want to increase the temporary file size if you are
    interested in scrolling the oscilloscope back in time to the
    start of the simulation.

Store results for all nodes

    By default this option is disabled. Results are stored only for
    the nodes attached to the oscilloscope when the simulation
    begins. In most cases this speeds up the simulation and uses
    less memory. However, you will only be able to scroll back in
    time for the original two nodes.

    Enabling this option will allow you to move the oscilloscope
    leads around and scroll back in time for any node. It may also
    require more memory.

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Viewing the Demos
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There are no demos available at this time.

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Sample Circuits
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A number of sample circuits are included to demonstrate various
features and components in Electronics Workbench. The TUTORIAL
subdirectory contains circuits referred to in the tutorial
chapters of the User's Guide. The COMPLEX subdirectory contains
larger, more complicated circuits. They may require longer
loading and simulation time and/or extra memory to simulate.

Tip: After reading the description for a sample circuit, you
may find it helpful to close the description window. If you then
choose Arrange on the Window menu, you will be able to see more
of the circuit.


(c) Interactive Image Technologies Ltd., 1995.