How does a mechanical dryer handle wrinkle-free mode, where the dryer runs for one minute every ten to avoid letting wrinkles settle? Or handle a mode where the

How does a mechanical dryer handle wrinkle-free mode, where the dryer runs for one minute every ten to avoid letting wrinkles settle? Or handle a mode where the heat is on high for 15 minutes to evaporate water, and then switches to low or no breath to avoid bleaching the fabric. Analog does not scale with complexity nearly as well as digital.