A simple PNP BJT model. More...

#include <BJT.hpp>

Inheritance diagram for BJTP< T >:

Collaboration diagram for BJTP< T >:

Public Member Functions
void	addNonLinearStampTo (Stamp< T > &stamp, const Matrix< T > &solutionMatrix, const size_t currentSolutionIndex, T timestep=0) const
	adds this component's non-linear stamp to the target stamp. More...

void	updateStoredState (const Matrix< T > &solutionMatrix, const size_t currentSolutionIndex, T timestep, size_t sizeG_A)
	Updates any stored state based on the current solution index. More...

void	addDCAnalysisStampTo (Stamp< T > &stamp, const Matrix< T > &solutionVector, size_t numCurrents) const
	adds this component's DC stamp to the target stamp. More...

Public Member Functions inherited from Component< T >
virtual void	addStaticStampTo (Stamp< T > &destination) const
	Adds this component's static stamp to the target stamp. More...

virtual void	addDynamicStampTo (Stamp< T > &destination, const Matrix< T > &solutionMatrix, const size_t currentSolutionIndex, T timestep) const
	Adds this component's dynamic stamp to the target stamp. More...

virtual void	updateDCStoredState (const Matrix< T > &solutionVector, size_t sizeG_A, size_t numCurrents)
	a function to update the stored state of a component based on a DC value More...

virtual void	setTimestep (T timestep)
	initialises the component More...

virtual	~Component ()

Static Public Member Functions
static void	addToElements (const std::string &line, CircuitElements< T > &elements, size_t &numNodes, size_t &numCurrents, size_t &numDCCurrents)

Static Public Member Functions inherited from Component< T >
static void	addToElements (const std::string &line, CircuitElements< T > &elements, size_t &numNodes, size_t &numCurrents, size_t &numDCCurrents)
	Called as a helper to add the component to the elements class. More...

Public Attributes
size_t	c = 0

size_t	b = 0

size_t	e = 0

T	alpha_f = 0.99

T	alpha_r = 0.02

const T	I_es = 2e-14

const T	V_Te = 26e-3

const T	I_cs = 99e-14

const T	V_Tc = 26e-3

T	V_bc_crit = V_Tc * std::log(V_Tc / (I_cs * std::sqrt(2)))

T	V_be_crit = V_Te * std::log(V_Te / (I_es * std::sqrt(2)))

Public Attributes inherited from Component< T >
std::string	designator = ""
	The designator as in the netlist for e.g. More...

Detailed Description

template<typename T>
struct BJTP< T >

A simple PNP BJT model.

Template Parameters

T	the value type

Definition at line 151 of file BJT.hpp.

Member Function Documentation

◆ addDCAnalysisStampTo()

template<typename T >

void BJTP< T >::addDCAnalysisStampTo	(	Stamp< T > &	destination,
		const Matrix< T > &	solutionVector,
		size_t	numCurrents
	)		const

inlinevirtual

adds this component's DC stamp to the target stamp.

Parameters

destination	The stamp to be added to.
solutionMatrix	A vector containing all past solutions to the circuit
numCurrents	The number of currents used by the transient simulation

Reimplemented from Component< T >.

Definition at line 260 of file BJT.hpp.

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◆ addNonLinearStampTo()

template<typename T >

void BJTP< T >::addNonLinearStampTo	(	Stamp< T > &	destination,
		const Matrix< T > &	solutionMatrix,
		const size_t	currentSolutionIndex,
		T	timestep = `0`
	)		const

inlinevirtual

adds this component's non-linear stamp to the target stamp.

Parameters

destination	The stamp to be added to.
solutionMatrix	A vector containing all past solutions to the circuit
currentSolutionIndex	The current timeStep index
timestep	The length of each time step

Reimplemented from Component< T >.

Definition at line 170 of file BJT.hpp.

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◆ addToElements()

template<typename T >

static void BJTP< T >::addToElements	(	const std::string &	line,
		CircuitElements< T > &	elements,
		size_t &	numNodes,
		size_t &	numCurrents,
		size_t &	numDCCurrents
	)

inlinestatic

Definition at line 266 of file BJT.hpp.

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◆ updateStoredState()

template<typename T >

void BJTP< T >::updateStoredState	(	const Matrix< T > &	solutionMatrix,
		const size_t	currentSolutionIndex,
		T	timestep,
		size_t	numCurrents
	)

inlinevirtual

Updates any stored state based on the current solution index.

Parameters

solutionMatrix	A vector containing all past solutions to the circuit
currentSolutionIndex	The current timeStep index
timestep	The length of each time step
sizeG_A	the size of the A portion of G, marks the end of the equiv currents

Reimplemented from Component< T >.

Definition at line 255 of file BJT.hpp.

Member Data Documentation

◆ alpha_f

template<typename T >

T BJTP< T >::alpha_f = 0.99

Definition at line 157 of file BJT.hpp.

◆ alpha_r

template<typename T >

T BJTP< T >::alpha_r = 0.02

Definition at line 158 of file BJT.hpp.

◆ b

template<typename T >

size_t BJTP< T >::b = 0

Definition at line 154 of file BJT.hpp.

◆ c

template<typename T >

size_t BJTP< T >::c = 0

Definition at line 153 of file BJT.hpp.

◆ e

template<typename T >

size_t BJTP< T >::e = 0

Definition at line 155 of file BJT.hpp.

◆ I_cs

template<typename T >

const T BJTP< T >::I_cs = 99e-14

Definition at line 162 of file BJT.hpp.

◆ I_es

template<typename T >

const T BJTP< T >::I_es = 2e-14

Definition at line 160 of file BJT.hpp.

◆ V_bc_crit

template<typename T >

T BJTP< T >::V_bc_crit = V_Tc * std::log(V_Tc / (I_cs * std::sqrt(2)))

Definition at line 165 of file BJT.hpp.

◆ V_be_crit

template<typename T >

T BJTP< T >::V_be_crit = V_Te * std::log(V_Te / (I_es * std::sqrt(2)))

Definition at line 166 of file BJT.hpp.

◆ V_Tc

template<typename T >

const T BJTP< T >::V_Tc = 26e-3

Definition at line 163 of file BJT.hpp.

◆ V_Te

template<typename T >

const T BJTP< T >::V_Te = 26e-3

Definition at line 161 of file BJT.hpp.

The documentation for this struct was generated from the following file:

D:/dslog/Documents/JUK1/C++/src/includes/CircuitElements/BJT.hpp

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

template<typename T> struct BJTP< T >

Member Function Documentation

◆ addDCAnalysisStampTo()

◆ addNonLinearStampTo()

◆ addToElements()

◆ updateStoredState()

Member Data Documentation

◆ alpha_f

◆ alpha_r

◆ b

◆ c

◆ e

◆ I_cs

◆ I_es

◆ V_bc_crit

◆ V_be_crit

◆ V_Tc

◆ V_Te

template<typename T>
struct BJTP< T >