Voice Modulator Circuit

This page describes a simple voice modulation circuit that illustrates the hierarchy capablilities in PHDL.

The design above was found at freecircuitdiagrams4u.

Source Code

Generated Output

PADs Netlist vm_design.asc
EAGLE Script vm_design.scr
Reference Designator Mapping vm_design.rdm
Bill of Materials vm_design.bom
Layout Supplementary Information vm_design.lsi
Generic XML Netlist vm_design.net

Defining a Sub-design



Instancing a Sub-design



Other Hierarchy Possibilities



For more information on sub-designs and hierarchy, see the tutorial page on sub-designs.

Getting Started With PHDL

The best place to start is to visit our installation instructions which will help you get PHDL up and running on your machine. Then, be sure to visit the tutorial page.