Dynamic Differential Calorimetry (DSC) is an analysis method for determining characteristic temperatures and calorific values such as the specific heat capacity. The measurement is based on the detection of the heat flow of the sample compared to a reference sample. The results allow conclusions about morphological parameters such as crystallinity or the detection of annealing and curing processes. In addition to the pure heat capacity, phase transitions as well as exo or endothermic reaction processes can be detected since the change in the process-induced thermal energy is detected by the heat flow measurement. The temperature-modulated DSC is a further development. The underlying linear heating rate is superimposed by a sinusoidal temperature modulation.