Temperature measurement system and method

摘要

In one or more implementations, a temperature measuring system is provided, including a temperature sensing probe having (a) a thermistor operatively connected to a first conductor and (b) a resistor operatively connected to a second conductor, and a temperature determination application stored in a memory of a computing device operatively connected to the temperature sensing probe. When executed by a processor of the computing device, the temperature determination application configures the computing device to: transmit a first instance of a signal to the first conductor, receive a temperature signal from the thermistor, the temperature signal corresponding to the first instance of the signal as output from the thermistor, transmit a second instance of the signal to the second conductor, receive a reference signal from the resistor, the reference signal corresponding to the second instance of the signal as output from the resistor, process the temperature signal and the reference signal to determine a relationship between the temperature signal and the reference signal, and compute a temperature based on the relationship.

主权项

1. A temperature measuring system comprising:
a temperature sensing probe having a connector and configured to interface with a computing device via the connector, the temperature sensing probe further comprising a thermistor operatively connected to a first conductor and a resistor operatively connected to a second conductor; and a computing device having a first output channel, a second output channel, and a first input channel, the computing device being operatively connected to the temperature sensing probe and further being configured to: transmit, over the first output channel, a first instance of a signal to the first conductor; receive, over the first input channel, a temperature signal from the thermistor; transmit, over the second output channel, a second instance of the signal to the second conductor; receive, over the first input channel, a reference signal from the resistor, the reference signal comprising the second instance of the signal as output from the resistor; process the temperature signal and the reference signal to determine a relationship between the temperature signal and the reference signal; compute a temperature based on the relationship; and display temperature information representing the computed temperature.