Cambodia Weather in March - quiet season begins. The weather in Cambodia in March becomes generally fine though slightly hotter then February. The humidity is fairly high, making it feel warmer then it truly is, but the rare thunderstorms do much to cool down the temperature. Touring highlights in March.
Onsen. An onsen is a term for hot springs in the Japanese language, though the term is often used to describe the bathing facilities and inns around the hot springs.
On-off keying. On-off keying (OOK) denotes the simplest form of amplitude-shift keying (ASK) modulation that represents digital data at the presence or absence of a carrier wave. In its simplest form, the presence of a carrier for a specific duration represents a binary one, while its absence for the same duration represents a binary zero.