Andrew Smetana
Cypress Semiconductor

This Application Note describes implementation of a digital temperature PID controller. Various temperature control system configurations and aspects of their practical implementation are analyzed. Two types of temperature sensors are applied: thermocouple and platinum RTD sensor. The PSoC device supports two heat power control methods: phase and numeral impulse. The wide variety of system configurations allows use of thermoregulators in different industrial, commercial, and residential systems, where temperature control is needed.