OpAmp Class Reference

#include <opamp.h>

Inheritance diagram for OpAmp:

[legend]Collaboration diagram for OpAmp:

[legend]List of all members.

Public Member Functions
	OpAmp ()
virtual	~OpAmp ()
virtual Type	type () const
virtual void	add_map ()
Protected Member Functions
virtual void	updateCurrents ()
virtual void	add_initial_dc ()

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Detailed Description

node 0: non-inverting input node 1: output node 2: inverting input

Author:

David Saxton

Definition at line 22 of file opamp.h.

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Member Function Documentation

virtual Type OpAmp::type

(

)

const [inline, virtual]

Returns the type of element

Implements Element.

Definition at line 28 of file opamp.h.

void OpAmp::add_map

(

)

[virtual]

Call this function to tell the element to add its map to the matrix in use

Reimplemented from Element.

Definition at line 27 of file opamp.cpp.

References Element::b_status, Element::p_A, Element::p_cbranch, Element::p_cnode, Matrix::setUse_b(), and Matrix::setUse_c().

void OpAmp::updateCurrents

(

)

[protected, virtual]

Call this function to tell the element to calculate the current flowing *into* it's cnodes *from* the element. You can get the currents with m_cnodeI. Child class must implement this function.

Implements Element.

Definition at line 68 of file opamp.cpp.

References Element::b_status, CBranch::i, Element::m_cnodeI, and Element::p_cbranch.

void OpAmp::add_initial_dc

(

)

[protected, virtual]

Does the required MNA stuff. This should be called from ElementSet when necessary.

Implements Element.

Definition at line 52 of file opamp.cpp.

References Element::A_b(), Element::A_c(), and Element::b_status.

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The documentation for this class was generated from the following files:

• opamp.h
• opamp.cpp

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