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Correct typos in source and example files

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Miguel Angel Califa Urquiza
2025-06-04 18:09:40 -05:00
parent c927504bf5
commit c066b2ec1c
28 changed files with 91 additions and 91 deletions
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20
src/MQUnifiedsensor.cpp
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@ -149,16 +149,16 @@ float MQUnifiedsensor::readSensor(bool isMQ303A, float correctionFactor, bool in
if(_RS_Calc < 0) _RS_Calc = 0; //No negative values accepted.
if(!injected) _ratio = _RS_Calc / this->_R0; // Get ratio RS_gas/RS_air
_ratio += correctionFactor;
if(_ratio <= 0) _ratio = 0; //No negative values accepted or upper datasheet recomendation.
if(_regressionMethod == 1) _PPM= _a*pow(_ratio, _b); // <- Source excel analisis https://github.com/miguel5612/MQSensorsLib_Docs/tree/master/Internal_design_documents
if(_ratio <= 0) _ratio = 0; //No negative values accepted or upper datasheet recommendation.
if(_regressionMethod == 1) _PPM= _a*pow(_ratio, _b); // <- Source excel analysis https://github.com/miguel5612/MQSensorsLib_Docs/tree/master/Internal_design_documents
else
{
// https://jayconsystems.com/blog/understanding-a-gas-sensor <- Source of linear ecuation
// https://jayconsystems.com/blog/understanding-a-gas-sensor <- Source of linear equation
double ppm_log = (log10(_ratio)-_b)/_a; //Get ppm value in linear scale according to the the ratio value
_PPM = pow(10, ppm_log); //Convert ppm value to log scale
}
if(_PPM < 0) _PPM = 0; //No negative values accepted or upper datasheet recomendation.
//if(_PPM > 10000) _PPM = 99999999; //No negative values accepted or upper datasheet recomendation.
if(_PPM < 0) _PPM = 0; //No negative values accepted or upper datasheet recommendation.
//if(_PPM > 10000) _PPM = 99999999; //No negative values accepted or upper datasheet recommendation.
return _PPM;
}
float MQUnifiedsensor::readSensorR0Rs()
@ -167,16 +167,16 @@ float MQUnifiedsensor::readSensorR0Rs()
_RS_Calc = ((_VOLT_RESOLUTION*_RL)/_sensor_volt)-_RL; //Get value of RS in a gas
if(_RS_Calc < 0) _RS_Calc = 0; //No negative values accepted.
_ratio = this->_R0/_RS_Calc; // Get ratio RS_air/RS_gas <- INVERTED for MQ-131 issue 28 https://github.com/miguel5612/MQSensorsLib/issues/28
if(_ratio <= 0) _ratio = 0; //No negative values accepted or upper datasheet recomendation.
if(_regressionMethod == 1) _PPM= _a*pow(_ratio, _b); // <- Source excel analisis https://github.com/miguel5612/MQSensorsLib_Docs/tree/master/Internal_design_documents
if(_ratio <= 0) _ratio = 0; //No negative values accepted or upper datasheet recommendation.
if(_regressionMethod == 1) _PPM= _a*pow(_ratio, _b); // <- Source excel analysis https://github.com/miguel5612/MQSensorsLib_Docs/tree/master/Internal_design_documents
else
{
// https://jayconsystems.com/blog/understanding-a-gas-sensor <- Source of linear ecuation
// https://jayconsystems.com/blog/understanding-a-gas-sensor <- Source of linear equation
double ppm_log = (log10(_ratio)-_b)/_a; //Get ppm value in linear scale according to the the ratio value
_PPM = pow(10, ppm_log); //Convert ppm value to log scale
}
if(_PPM < 0) _PPM = 0; //No negative values accepted or upper datasheet recomendation.
//if(_PPM > 10000) _PPM = 99999999; //No negative values accepted or upper datasheet recomendation.
if(_PPM < 0) _PPM = 0; //No negative values accepted or upper datasheet recommendation.
//if(_PPM > 10000) _PPM = 99999999; //No negative values accepted or upper datasheet recommendation.
return _PPM;
}
float MQUnifiedsensor::calibrate(float ratioInCleanAir) {