Logo Search packages:      
Sourcecode: ktechlab version File versions  Download package

BJT Class Reference

#include <bjt.h>

Inheritance diagram for BJT:

NonLinear Element

List of all members.

Detailed Description

David Saxton

Definition at line 46 of file bjt.h.

Public Types

enum  Type {
  Element_BJT, Element_Capacitance, Element_CCCS, Element_CCVS,
  Element_CurrentSignal, Element_CurrentSource, Element_Diode, Element_Inductance,
  Element_LogicIn, Element_LogicOut, Element_OpAmp, Element_Resistance,
  Element_VCCS, Element_VCVS, Element_VoltagePoint, Element_VoltageSignal,

Public Member Functions

virtual void add_initial_dc ()
virtual void add_map ()
 BJT (bool isNPN)
CBranch * cbranch (const uint num)
double cbranchCurrent (const int branch)
CNode * cnode (const uint num)
double cnodeVoltage (const int node)
void componentDeleted ()
ElementSetelementSet ()
void elementSetDeleted ()
virtual bool isNonLinear ()
virtual bool isReactive ()
int numCBranches ()
int numCNodes ()
void setBJTSettings (const BJTSettings &settings)
void setCBranches (const int b0=noBranch, const int b1=noBranch, const int b2=noBranch, const int b3=noBranch)
void setCNodes (const int n0=noCNode, const int n1=noCNode, const int n2=noCNode, const int n3=noCNode)
virtual void setElementSet (ElementSet *c)
BJTSettings settings () const
virtual Type type () const
virtual void update_dc ()

Public Attributes

double m_cnodeI [8]
 Current flowing into the cnodes from the element.

Protected Member Functions

double & A_b (uint i, uint j)
double & A_c (uint i, uint j)
double & A_d (uint i, uint j)
double & A_g (uint i, uint j)
double & b_i (uint i)
double & b_v (uint i)
void calc_eq ()
void calcIg (double V_BE, double V_BC, double *I_BE, double *I_BC, double *I_T, double *g_BE, double *g_BC, double *g_IF, double *g_IR)
double diodeConductance (double v, double I_S, double Vte) const
double diodeCriticalVoltage (double I_S, double Vte) const
double diodeCurrent (double v, double I_S, double Vte) const
void diodeJunction (double v, double I_S, double Vte, double *I, double *g) const
double diodeVoltage (double v, double V_prev, double Vt, double V_crit) const
void resetCurrents ()
virtual void updateCurrents ()
virtual bool updateStatus ()

Protected Attributes

bool b_status
BJTSettings m_bjtSettings
BJTState m_ns
int m_numCBranches
int m_numCNodes
BJTState m_os
int m_pol
CBranch * p_cbranch [4]
CNode * p_cnode [MAX_CNODES]
double V_BC_prev
double V_BE_prev

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

Generated by  Doxygen 1.6.0   Back to index