<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE model SYSTEM "/usr/local/vamdoc-1.0.2-kluwer/config/model.dtd"><model>
  <symbol>../symbol/step.png</symbol>
  <comments>
    <title>Independent Voltage Step Source</title>
    <model_name>STEP(V1)</model_name>
    <library>N/A</library>
    <structure>N/A</structure>
    <description>P and N are the positive and negative element terminals. <br></br>The initial voltage value is 0. The voltage is 0 until T_DELAY.<br></br>The value after time T_DLEAY + T_RISE is AMPL. <br></br><br></br></description>
    <link_source><A HREF="../src/step.vhd">See source code</A></link_source>
    <dependency>
      <library>IEEE_proposed</library>
      <design_unit>ELECTRICAL_SYSTEMS</design_unit>
    </dependency>
  </comments>
  <interface>
    <parameter>
      <name>AMPL</name>
      <type>REAL</type>
      <default>1.0</default>
      <unit>V</unit>
      <comment> magnitude </comment>
    </parameter>
    <parameter>
      <name>T_DELAY</name>
      <type>TIME</type>
      <default>1ms</default>
      <unit>TIME</unit>
      <comment> delay </comment>
    </parameter>
    <parameter>
      <name>T_RISE</name>
      <type>REAL</type>
      <default>1.0</default>
      <unit>s</unit>
      <min> &gt;=0.0</min>
      <comment> rise time </comment>
    </parameter>
    <port>
      <port_id>terminal</port_id>
      <name>P</name>
      <port_type>ELECTRICAL</port_type>
      <comment> positive terminal</comment>
    </port>
    <port>
      <port_id>terminal</port_id>
      <name>N</name>
      <port_type>ELECTRICAL</port_type>
      <comment> negative terminal</comment>
    </port>
  </interface>
</model>
