Abstract
Basic studies of temperature modulated DSC and temperature modulation method are summarized. These experimental techniques brought new abilities and ideas into the field of calorimetry and thermal analysis such as separation of the heat flow to the reversing and non-reversing components, frequency dependence, complex heat capacity, quasi-isothermal measurement and so on. These are explained in this paper with a brief description about a detailed mathematical model of temperature modulated DSC. An extension of temperature modulation technique to the slow dynamics is introduced.