Software engineers are divided into two specialties: computer application engineers and computer systems engineers. Computer application engineers analyze the needs of the user to design, create and maintain broad-focused computer application software or specific use programs.
Measure Temperature using Thermistor Thermistors are widely used because of their sensitivity, small size, ruggedness and low cost.Thermistors have an electrical resistance that varies non-linearly with temperature.easure Temperature using Thermistor Thermistors are widely used because of their sensitivity, small size, ruggedness and low cost.Thermistors have an electrical resistance that varies non-linearly with temperature.
The NI-DAQmx driver scales the resistance of a thermistor to a temperature using the Steinhart-Hart thermistor third-order approximation: where T is the temperature in Kelvin, R is the measured resistance, and A, B, and C are constants provided by the thermistor manufacturer.Considerations.he easiest way to connect a thermistor to a measurement device is with a two-wire connection (see Figure 3). With this method, the two wires that provide the thermistor with its excitation source are also used to measure the voltage across the sensor.