Struct StrainGaugeSample 

pub struct StrainGaugeSample {
    pub gauge_id: u32,
    pub timestamp: f64,
    pub bridge_voltage_v: f64,
    pub microstrain: f64,
    pub temperature_c: f64,
}

A reading from a resistive strain gauge.

Fields

gauge_id: u32

Gauge identifier (0-based).

timestamp: f64

Timestamp in seconds.

bridge_voltage_v: f64

Raw bridge voltage imbalance in Volts.

microstrain: f64

Calibrated strain in µm/m (microstrain).

temperature_c: f64

Gauge temperature in °C (for temperature compensation).

Implementations

impl StrainGaugeSample

pub fn new( gauge_id: u32, timestamp: f64, bridge_voltage_v: f64, microstrain: f64, temperature_c: f64, ) -> Self

Create a new sample.

pub fn stress_mpa(&self, e_gpa: f64) -> f64

Stress estimate in MPa from microstrain and Young’s modulus e_gpa.

Uses Hooke’s law: σ = E · ε, with ε in µm/m → m/m.

pub fn to_bytes(&self) -> Vec<u8>

Serialize to 36 bytes (4-byte gauge_id + four f64 fields).

pub fn from_bytes(data: &[u8]) -> Option<Self>

Deserialize from bytes.

Trait Implementations

impl Clone for StrainGaugeSample

fn clone(&self) -> StrainGaugeSample

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StrainGaugeSample

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for StrainGaugeSample

fn eq(&self, other: &StrainGaugeSample) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for StrainGaugeSample