NTC::Constants Namespace Reference

Variables
constexpr float	ABSOLUTE_ZERO_CELSIUS_ = -273.15F
	Absolute zero in Celsius.
constexpr float	KELVIN_OFFSET_
	Celsius to Kelvin conversion offset.
constexpr float	REFERENCE_TEMPERATURE_C_
	Reference temperature (25°C)
constexpr float	STEINHART_HART_A_
	Steinhart-Hart coefficient A (1/K)
constexpr float	STEINHART_HART_B_
	Steinhart-Hart coefficient B (1/K)
constexpr float	STEINHART_HART_C_
	Steinhart-Hart coefficient C (1/K)
constexpr float	MIN_RESISTANCE_OHMS_
	Minimum valid resistance (ohms)
constexpr float	MAX_RESISTANCE_OHMS_
	Maximum valid resistance (ohms)
constexpr float	MIN_TEMPERATURE_CELSIUS_
	Minimum valid temperature (°C)
constexpr float	MAX_TEMPERATURE_CELSIUS_
	Maximum valid temperature (°C)
constexpr float	MIN_BETA_VALUE_ = 1000.0F
	Minimum valid beta value (K)
constexpr float	MAX_BETA_VALUE_ = 5000.0F
	Maximum valid beta value (K)
constexpr float	EPSILON_FLOAT_ = 1e-6F
	Float comparison epsilon.
constexpr float	EPSILON_DOUBLE_ = 1e-12F
	Double precision epsilon.
constexpr float	ONE_FLOAT_ = 1.0F
	One as float.
constexpr float	ZERO_FLOAT_ = 0.0F
	Zero as float.
constexpr uint32_t	MILLISECONDS_PER_SECOND_
	Milliseconds per second.
constexpr float	CELSIUS_TO_FAHRENHEIT_MULTIPLIER_
	Celsius to Fahrenheit multiplier.
constexpr float	FAHRENHEIT_OFFSET_ = 32.0F
	Fahrenheit offset.
constexpr float	FAHRENHEIT_TO_CELSIUS_MULTIPLIER_
	Fahrenheit to Celsius multiplier.

Variable Documentation

ABSOLUTE_ZERO_CELSIUS_

constexpr float NTC::Constants::ABSOLUTE_ZERO_CELSIUS_ = -273.15F

constexpr

Absolute zero in Celsius.

CELSIUS_TO_FAHRENHEIT_MULTIPLIER_

constexpr float NTC::Constants::CELSIUS_TO_FAHRENHEIT_MULTIPLIER_

constexpr

Initial value:

=
    9.0F / 5.0F

Celsius to Fahrenheit multiplier.

EPSILON_DOUBLE_

constexpr float NTC::Constants::EPSILON_DOUBLE_ = 1e-12F

constexpr

Double precision epsilon.

EPSILON_FLOAT_

constexpr float NTC::Constants::EPSILON_FLOAT_ = 1e-6F

constexpr

Float comparison epsilon.

FAHRENHEIT_OFFSET_

constexpr float NTC::Constants::FAHRENHEIT_OFFSET_ = 32.0F

constexpr

Fahrenheit offset.

FAHRENHEIT_TO_CELSIUS_MULTIPLIER_

constexpr float NTC::Constants::FAHRENHEIT_TO_CELSIUS_MULTIPLIER_

constexpr

Initial value:

=
    5.0F / 9.0F

Fahrenheit to Celsius multiplier.

KELVIN_OFFSET_

constexpr float NTC::Constants::KELVIN_OFFSET_

constexpr

Initial value:

=
    273.15F

Celsius to Kelvin conversion offset.

MAX_BETA_VALUE_

constexpr float NTC::Constants::MAX_BETA_VALUE_ = 5000.0F

constexpr

Maximum valid beta value (K)

MAX_RESISTANCE_OHMS_

constexpr float NTC::Constants::MAX_RESISTANCE_OHMS_

constexpr

Initial value:

=
    1000000.0F

Maximum valid resistance (ohms)

MAX_TEMPERATURE_CELSIUS_

constexpr float NTC::Constants::MAX_TEMPERATURE_CELSIUS_

constexpr

Initial value:

=
    1000.0F

Maximum valid temperature (°C)

MILLISECONDS_PER_SECOND_

constexpr uint32_t NTC::Constants::MILLISECONDS_PER_SECOND_

constexpr

Initial value:

=
    1000U

Milliseconds per second.

MIN_BETA_VALUE_

constexpr float NTC::Constants::MIN_BETA_VALUE_ = 1000.0F

constexpr

Minimum valid beta value (K)

MIN_RESISTANCE_OHMS_

constexpr float NTC::Constants::MIN_RESISTANCE_OHMS_

constexpr

Initial value:

=
    0.1F

Minimum valid resistance (ohms)

MIN_TEMPERATURE_CELSIUS_

constexpr float NTC::Constants::MIN_TEMPERATURE_CELSIUS_

constexpr

Initial value:

=
    -273.15F

Minimum valid temperature (°C)

ONE_FLOAT_

constexpr float NTC::Constants::ONE_FLOAT_ = 1.0F

constexpr

One as float.

REFERENCE_TEMPERATURE_C_

constexpr float NTC::Constants::REFERENCE_TEMPERATURE_C_

constexpr

Initial value:

=
    25.0F

Reference temperature (25°C)

STEINHART_HART_A_

constexpr float NTC::Constants::STEINHART_HART_A_

constexpr

Initial value:

=
    8.767633e-4F

Steinhart-Hart coefficient A (1/K)

STEINHART_HART_B_

constexpr float NTC::Constants::STEINHART_HART_B_

constexpr

Initial value:

=
    2.527899e-4F

Steinhart-Hart coefficient B (1/K)

STEINHART_HART_C_

constexpr float NTC::Constants::STEINHART_HART_C_

constexpr

Initial value:

=
    1.906681e-7F

Steinhart-Hart coefficient C (1/K)

ZERO_FLOAT_

constexpr float NTC::Constants::ZERO_FLOAT_ = 0.0F

constexpr

Zero as float.