1 Merino is one of the softest types of wool available, because of finer fibers and smaller scales.  Merino has an excellent warmth-to-weight ratio compared to other wools, in part because the smaller fibers have microscopic cortices of dead air, trapping body heat similarly to the way a sleeping bag warms its occupant.
Transistorâtransistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors.
3. : the number of repetitions of a periodic process in a unit of time: as a: the number of complete alternations per second of an alternating current b: the number of complete oscillations per second of energy (as sound or electromagnetic radiation) in the form of waves.ull Definition of FREQUENCY. 1. : the fact or condition of occurring frequently. 2.