- channel pulse
- 推进脉冲
English-Chinese electron industry dictionary (英汉电子工程大词典). 2013.
channel pulse
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Pulse 87 — Type Audio broadcast television network (2008 09) Internet radio station (2010 present) Country … Wikipedia
Pulse generator — Pulse generators can either be internal circuits or pieces of electronic test equipment used to generate pulses. Features Simple pulse generators usually allow control of the pulse repetition rate (frequency), pulse width, delay with respect to… … 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 compression — is a signal processing technique mainly used in radar, sonar and echography to augment the range resolution as well as the signal to noise ratio. This is achieved by modulating the transmitted pulse and then correlating the received signal with… … 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
Channel America — (CA) was the first United States terrestrial broadcast television network to be intentionally assembled out of LPTV, or low power television licensees. The network was founded by David Post in 1987 and launched in 1988. It offered a 24 hour feed… … Wikipedia
Pulse (TV series) — Pulse was a prerecorded weekly news show that focused on the gaming industry that ran on cable TV channel G4. Originally hosted by Patrick Clark and Ronilyn Reilly. Kevin Pereira briefly served as co host when Reilly left the show. Pereira was… … Wikipedia
Pulse shaping — In digital telecommunication, pulse shaping is the process of changing the waveform of transmitted pulses. Its purpose is to make the transmitted signal suit better to the communication channel by limiting the effective bandwidth of the… … Wikipedia
Pulse (TV channel) — Infobox TV channel dummy parameter = name = Pulse logosize = logofile = caption = launch = 16 May, 2007 picture format = 576i former names = XLeague TV (until February 2008) owner = Portland TV share = 0 0.05% share as of = February 2008 share… … Wikipedia
Pulse (disambiguation) — Scientifically: pulse (signal processing), a rapid and transient change from a baseline In physiology, a pulse is the throbbing of arteries as an effect of heartbeat In physics, a pulse (physics) is a single and abrupt emission of particles or… … 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
