filter.xml

springer_-modeling_and_simulation_for_rf_system_design所有配套光盘源码5-11章

<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet href="/usr/local/vamdoc-1.0.2-kluwer/config/model.xsl" type="text/xsl"?>
<!DOCTYPE model SYSTEM "/usr/local/vamdoc-1.0.2-kluwer/config/model.dtd"><model>
  <symbol>../symbol/filter.png</symbol>
  <comments>
    <title>First Order Lowpass and Pole-Zero Filter</title>
    <model_name>FILTER(LP)<br></br>FILTER(PZ)</model_name>
    <library>N/A</library>
    <structure>N/A</structure>
    <description>The model describes an analog filter. The architecture LP<br></br>realizes a first order lowpass filter with cut-off frequency<br></br>FC. The architecture PZ realizes a pole-zero filter with<br></br>pole frequency FC and zero frequency ZF.<br></br></description>
    <link_source><A HREF="../src/filter.vhd">See source code</A></link_source>
    <dependency>
      <library>IEEE_proposed</library>
      <design_unit>ELECTRICAL_SYSTEMS</design_unit>
    </dependency>
    <dependency>
      <library>IEEE</library>
      <design_unit>MATH_REAL</design_unit>
    </dependency>
  </comments>
  <interface>
    <parameter>
      <name>GAIN</name>
      <type>REAL</type>
      <default>1.0</default>
      <unit></unit>
      <comment> gain</comment>
    </parameter>
    <parameter>
      <name>FC</name>
      <type>REAL</type>
      <default>1.0</default>
      <unit>Hz</unit>
      <comment> cut-off frequency </comment>
    </parameter>
    <parameter>
      <name>ZF</name>
      <type>REAL</type>
      <default>1.0</default>
      <unit>Hz</unit>
      <comment> zero frequency </comment>
    </parameter>
    <port>
      <port_id>terminal</port_id>
      <name>INP</name>
      <port_type>ELECTRICAL</port_type>
      <comment> input terminal</comment>
    </port>
    <port>
      <port_id>terminal</port_id>
      <name>OUTP</name>
      <port_type>ELECTRICAL</port_type>
      <comment> output terminal</comment>
    </port>
  </interface>
</model>