vertical pulse

См. также в других словарях:

• Pulse dialing — Middle 20th century rotary dial telephone Pulse dialing, dial pulse, or loop disconnect dialing, also called rotary or decadic dialling in the United Kingdom (because up to 10 pulses are sent), is pulsing in which a direct current pulse train is… …   Wikipedia

• Vertical synchronization pulse — In television, a vertical synchronization pulse is sent whenever the television set should start scanning a new image from the top of the screen.The format of such a signal consists in: * pre equalizing pulses (6 to start scanning odd lines, 5 to …   Wikipedia

• Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and …   Wikipedia

• Vertical service code — A vertical service code or VSC is a special code dialed prior to (or instead of) a telephone number that engages some type of special telephone service. Typically preceded with an asterisk, or * (star), key on the touch tone keypad and… …   Wikipedia

• Vertical blanking interval — The vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time difference between the last line of one frame or field of a raster display, and the beginning of the next. It is present in analog television, VGA,… …   Wikipedia

• Pulse storm — A pulse storm is a single cell thunderstorm that is usually not very strong and, if does so, only produces severe weather for short periods of time, weaken, then produce in another short burst, hence pulses . They will usually form in… …   Wikipedia

• Vertical Force — Infobox VG| title = Vertical Force developer = Hudson Soft publisher = Nintendo designer = engine = released = December 1995 genre = Shoot em up modes = Single player ratings = ESRB Everyone (E) platforms = Virtual Boy requirements = Vertical… …   Wikipedia

• Vertical sync pulse — A&V The synchronizing pulse at the end of each field which signals the start of vertical retrace …   Audio and video glossary

• Vertical-cavity surface-emitting laser — The vertical cavity surface emitting laser (VCSEL; [v ɪxl] ) is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge emitting semiconductor lasers (also in plane lasers)… …   Wikipedia

• Horizontal synchronization pulse — In television, a horizontal synchronization pulse is sent whenever the television set should start scanning a new line.The format of such a pulse consists of: # a 4 µs long synchronization pulse, where the signal level is set to 0 V # a 8 µs… …   Wikipedia

• Weather radar — in Norman, Oklahoma with rainshaft …   Wikipedia