pulse sync
81Speaking clock — A speaking clock service is used by people who wish to know the correct and accurate time. Speaking clock services are most commonly accessed by telephone.The format of the service is somewhat similar to those in radio time signal services. Every …
82Plaxo — Infobox Company company name = Plaxo company company slogan = we are the proud and free vector company type = Owned by Comcast genre = foundation = July, 2006 founder = location = Mountain View, California origins = key people = Ben Golub,… …
83Ringback tone — A Ring back Tone (RBT), or Audible Ringing Tone or Ring back Signal, is the audible ringing that is heard on the telephone line by the calling party after dialing and prior to the call being answered at the receiving end. This tone assures the… …
84DAMP Project — The Downrange Anti missile Measurement Program or DAMP was an applied research project to obtain scientific data, just prior to and during re entry, on intermediate and intercontinental range ballistic missiles as they returned to earth. The… …
85Synchronous optical networking — (SONET) and Synchronous Digital Hierarchy (SDH), are two closely related multiplexing protocols for transferring multiple digital bit streams using lasers or light emitting diodes (LEDs) over the same optical fiber. The method was developed to… …
86Signal generator — A signal generator, also known variously as a test signal generator, function generator, tone generator, arbitrary waveform generator, digital pattern generator or frequency generator is an electronic device that generates repeating or non… …
87Frame of reference — A frame of reference in physics, may refer to a coordinate system or set of axes within which to measure the position, orientation, and other properties of objects in it, or it may refer to an observational reference frame tied to the state of… …
88Music sequencer — Contents 1 Modern sequencers 2 Software sequencers / DAWs with sequencing features 2.1 …
89Network Time Protocol — The Network Time Protocol (NTP) is a protocol and software implementation for synchronizing the clocks of computer systems over packet switched, variable latency data networks. Originally designed by David L. Mills of the University of Delaware… …
90Multichannel television sound — Multichannel television sound, better known as MTS (often still as BTSC, for the Broadcast Television Systems Committee that created it), is the method of encoding three additional channels of audio into an NTSC format audio carrier. Contents 1… …
