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.
NTC (negative temperature coefficient) thermistors change their effective resistance over temperature. The most common equation used to model this change is the Steinhart-Hart equation.It uses three coefficients to characterize the NTC material with great accuracy. Use the thermistor and a reference resistor to make a voltage divider. 2  Take the middle of the voltage divider and feed it into an analog-to-digital converter. 3  Measure the ADC voltage in software. 4  Using your knowledge of the reference resistance, and the thermistor's R vs. T curve, convert from ADC counts to temperature.