pulse switch
Смотреть что такое "pulse switch" 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
Pulse-width modulation — (PWM) of a signal or power source involves the modulation of its duty cycle, to either convey information over a communications channel or control the amount of power sent to a load. PrinciplePulse width modulation uses a square wave whose pulse… … Wikipedia
Pulse 87 — Type Audio broadcast television network (2008 09) Internet radio station (2010 present) Country … Wikipedia
Pulse-position modulation — is a form of signal modulation in which M message bits are encoded by transmitting asingle pulse in one of 2^M possible time shifts. This is repeated every T seconds, such thatthe transmitted bit rate is M/T bits per second. It is primarily… … Wikipedia
Pulse forming network — A Pulse Forming Network (PFN) accumulates electrical energy over a comparatively long time, then releases the stored energy in the form of a relatively square pulse of comparatively short duration for various pulsed power applications. In… … Wikipedia
pulse — [[t]pʌ̱ls[/t]] pulses, pulsing, pulsed 1) N COUNT: usu sing Your pulse is the regular beating of blood through your body, which you can feel when you touch particular parts of your body, especially your wrist. Mahoney s pulse was racing, and he… … English dictionary
Pulse Code Cab Signaling — Amtrak Führerstandsanzeige Das Pulse Code Cab Signaling ist ein den USA verbreitetes Zugsicherungssystem, der Begriff bedeutet puls code modulierte Führerstandssignalisierung . In der Grundversion überträgt es wie das itialienische RS4 Codici… … Deutsch Wikipedia
pulse radar — A radar in which the transmission consists of short pulses separated by intervals of silence. Such a system employs a single antenna for transmission and reception unlike in continuous wave radar, which has two antennae one for transmission and… … Aviation dictionary
pulse — A sharp change in the current or voltage produced in a circuit used to operate an electrical switch … IT glossary of terms, acronyms and abbreviations
1ESS switch — The Number One Electronic Switching System, the first large scale Stored Program Control (SPC) telephone exchange or Electronic Switching System in the Bell System, was introduced in Succasunna, New Jersey, in May 1965[1]. The switching fabric… … Wikipedia
Panel switch — The panel switching system was an early type of automatic telephone exchange, first put into urban service by the Bell System in the 1920s and removed during the 1970s. The Panel and Rotary systems were developed in parallel by Bell Labs before… … Wikipedia
