foxBMS-UnitTests
1.0.0
The foxBMS Unit Tests API Documentation
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Resistive divider used for measuring temperature. More...
#include "general.h"
Go to the source code of this file.
Macros | |
#define | TS_EPCOS_B57861S0103F045_POSITION_IN_RESISTOR_DIVIDER_IS_R_1 (false) |
#define | TS_EPCOS_B57861S0103F045_RESISTOR_DIVIDER_SUPPLY_VOLTAGE_V (3.0f) |
#define | TS_EPCOS_B57861S0103F045_RESISTOR_DIVIDER_RESISTANCE_R_1_R_2_Ohm (10000.0f) |
Functions | |
int16_t | TS_Epc01GetTemperatureFromLut (uint16_t adcVoltage_mV) |
returns temperature based on measured ADC voltage More... | |
int16_t | TS_Epc01GetTemperatureFromPolynomial (uint16_t adcVoltage_mV) |
returns temperature based on measured ADC voltage More... | |
Resistive divider used for measuring temperature.
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V_supply --.-- | +-.-+ | | | | R_1 | | +-.-+ | .--- V_adc | +-.-+ | | | | R_2 | | +-.-+ | --.-- GND
Definition in file epcos_b57861s0103f045.h.
#define TS_EPCOS_B57861S0103F045_POSITION_IN_RESISTOR_DIVIDER_IS_R_1 (false) |
Position of the NTC in the voltage resistor true: NTC is positioned above the voltage tap for the ADC voltage. This equals resistor R_1 in the above circuit diagram
false: NTC is positioned below the voltage tap for the ADC voltage. This equals resistor R_2 in the above circuit diagram
Definition at line 89 of file epcos_b57861s0103f045.h.
#define TS_EPCOS_B57861S0103F045_RESISTOR_DIVIDER_RESISTANCE_R_1_R_2_Ohm (10000.0f) |
Resistance value of the other resistor (not the NTC) in the resistor divider in Ohm.
Definition at line 98 of file epcos_b57861s0103f045.h.
#define TS_EPCOS_B57861S0103F045_RESISTOR_DIVIDER_SUPPLY_VOLTAGE_V (3.0f) |
Resistor divider supply voltage in volt
Definition at line 92 of file epcos_b57861s0103f045.h.
int16_t TS_Epc01GetTemperatureFromLut | ( | uint16_t | adcVoltage_mV | ) |
returns temperature based on measured ADC voltage
adcVoltage_mV | voltage in mV |
Definition at line 146 of file epcos_b57861s0103f045.c.
int16_t TS_Epc01GetTemperatureFromPolynomial | ( | uint16_t | adcVoltage_mV | ) |
returns temperature based on measured ADC voltage
adcVoltage_mV | voltage in mV |
Definition at line 196 of file epcos_b57861s0103f045.c.