Help


[permalink] [id link]
+
Page "Star coupler" ¶ 2
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

signal and was
His signal was for the other dogs to come running, but it was also the signal for Mama and the other maids to watch out.
We knew the enemy was subdued, because a flare was fired as the signal.
For this reason, the more uncertain skywave service was denominated `` secondary '' in our rules, as compared to the steadier, more reliable groundwave `` primary service '', and, for both skywave service and skywave interference, signal strength is expressed in terms of percentage of time a particular signal-intensity level is exceeded -- 50 percent of the time for skywave service, 10 percent of the time for skywave interference.
The spectrometer was adjusted to minimize the amount of dispersion mode mixed in with the absorption signal.
This measurement was obtained by W. Blumberg of the University of California, Berkeley, by observing the breadth of the free induction decay signal.
I turned left too soon and got a signal showing that I was still behind him but he was to the right.
After a while the signal became a buzz and I knew he was behind me.
His signal was coming loud and clear and then all of a sudden it turned to a buzz.
There was no word spoken, no apparent signal given.
As if this was a signal, Poet abruptly began to thrash the water and the quick movement slowly made them sink through the water.
And it was clear that Adrien was not mistaken, for both Small and Cromwell took no step toward aiding in the sending up of the new topgallant mast till Philip Spencer had given the signal to obey.
His election was the signal for seven southern slave states to declare their secession from the Union and form the Confederacy.
When the Israelites, led by Joshua toward the Promised Land, arrived at the banks of the River Jordan, the Ark was carried in the lead preceding the people and was the signal for their advance ( Joshua 3: 3, 6 ).
Historically, before the advent of widespread digital technology, ASP was the only method by which to manipulate a signal.
When analog television was developed, no affordable technology for storing any video signals existed ; the luminance signal has to be generated and transmitted at the same time at which it is displayed on the CRT.
It was observed that E. coli deprived of glucose produce cAMP that serves as an internal signal to activate expression of genes for importing and metabolizing other sugars.
The Amir had scarcely suppressed it by winning a desperate battle when Abdur Rahman's reappearance in the north was a signal for a mutiny of the troops stationed in those parts and a gathering of armed bands to his standard.
The Amir Sher Ali marched up against them from Kandahar ; but in the battle that ensued at Sheikhabad on May 10, he was deserted by a large body of his troops, and after his signal defeat Abdur Rahman released his father, Afzul Khan, from prison in Ghazni, and installed him upon the throne as Amir of Afghanistan.

signal and distributed
Here the light signal from the fiber is translated to a radio frequency electrical signal, which is distributed through coaxial cable to individual subscriber homes.
This signal can be distributed by standard audio wiring, connectors, distribution amplifiers, and patchbays, and can be ground-isolated with audio transformers.
LTC can also be distributed via 75 ohm video cable and video distribution amplifiers, although the voltage attenuation caused by using a 75 ohm system may cause the signal to drop to a level that can not be read by some equipment.
For applications in flash ADCs the distributed signal across eight ports matches the voltage and current gain after each amplifier, and resistors then behave as level-shifters.
In conducting cables, distributed resistances, capacitances and inductances impede the propagation of the signal.
A distributed Raman amplifier is one in which the transmission fiber is utilised as the gain medium by multiplexing a pump wavelength with signal wavelength, while a lumped Raman amplifier utilises a dedicated, shorter length of fiber to provide amplification.
Vertical polarization is most often used when it is desired to radiate a radio signal in all directions such as widely distributed mobile units.
Assuming a uniform distribution of input signal values, the quantization noise is a uniformly distributed random signal with a peak-to-peak amplitude of one quantization level, making the amplitude ratio 2 < sup > n </ sup >/ 1.
An optical signal introduced into any input port is distributed to all output ports.
By the end of the American Civil War, the Observatory's clocks were linked via telegraph to ring the alarm bells in all of the Washington, D. C. firehouses three times a day, and by the early 1870s the Observatory's daily noon time signal was being distributed nationwide via the Western Union Telegraph Company.
In a synchronous circuit, an electronic oscillator called a clock generates a sequence of repetitive pulses called the clock signal which is distributed to all the memory elements in the circuit.
* The clock signal must be distributed to every flip-flop in the circuit.
When measuring broadband continuum emissions, where the energy is roughly evenly distributed across the detector bandwidth, the detected signal will increase in proportion to the bandwidth of the detector ( as opposed to signals with bandwidth narrower than the detector bandpass ).
However, due to buffering of the digital broadcast on some computers, this signal may be delayed as much as 20 seconds from the actual start of the hour ( this is presumably the same situation for all CBS Radio stations, as each station's digital stream is produced and distributed in a similar manner ).
However, signals distributed by Shaw Broadcast Services ( particularly affiliates from Detroit and Rochester ) are frequently substituted where cost or technical limitations prevent use of a closer signal.
The received signal amplitude ( not the received signal power ) is then Rice distributed with parameters and.
Use of distributed power ( i. e., remotely controlled locomotive units midtrain and / or at the rear end ) mitigates somewhat the time-lag problem with long trains, because a telemetered radio signal from the engineer in the front locomotive commands the distant units to initiate brake pressure reductions that propagate quickly through nearby cars.
Haikonen believes that, when implemented with sufficient complexity, this architecture will develop consciousness, which he considers to be " a style and way of operation, characterized by distributed signal representation, perception process, cross-modality reporting and availability for retrospection.
The energy spectral density describes how the energy of a signal or a time series is distributed with frequency.
For continued signals that describe for example stationary physical processes, it makes more sense to define a power spectral density ( PSD ), which describes how the power of a signal or time series is distributed with frequency.
These alpha waves are amplified and the resulting electrical signal is used to vibrate percussion instruments distributed around the performance space.

signal and 70
As the spacecraft traveled on its outbound trajectory to the orbit of Jupiter, the downlink signal would have eventually fallen below the receiving capability of even the largest antennas ( 70 m in diameter ) of the Deep Space Network.
The " city-grade contour " is 70 dBµ ( decibels relative to one microvolt per meter of signal strength ) or 3. 16mV / m ( millivolts per meter ) for FM stations in the United States, according to Federal Communications Commission ( FCC ) regulations.
* Transmitting a digital distress signal by activating ( or pressing ) the distress button ( or key ) on a marine radio equipped with Digital Selective Calling ( DSC ) over the VHF ( channel 70 ) and / or HF frequency bands.
The 70 kW signal transmitted from WWVB is a continuous 60 kHz carrier wave, the frequency of which is derived from a set of atomic clocks located at the transmitter site, yielding a frequency uncertainty of less than 1 part in 10.
The bandwidth is normally 50 to 60 kHz, the signal strength S9 + 70 dB thus causing very harmful interference to the Amateur Radio Service.
For example, PRML would read the magnetic flux density pattern 70, 60, 55, 60, 70 ( where 60 is the baseline signal ) as binary " 101 ", and the same for 45, 40, 30, 40, 45 ( baseline of 40 ) whereas peak detector would decode everything above, say, 50 as high, and below 50 as low, so the first pattern would read " 111 " and the second as " 000 ".
It broadcasts a high definition digital signal on UHF channel 49 ( virtual channel 50. 1 via PSIP ) from a transmitter near Auburn along US 70 Bus in Clayton.
The same VGA cable can be used with a variety of supported VGA resolutions, ranging from 640 × 400px @ 70 Hz ( 24 MHz of signal bandwidth ) to 1280 × 1024px ( SXGA ) @ 85 Hz ( 160 MHz ) and up to 2048 × 1536px ( QXGA ) @ 85 Hz ( 388 MHz ).
With its signal reaching nearly 70 miles beyond New York City, its reach and influence, both direct and indirect, were significant.
Assuming that the transmitting antenna's wavelength, height above average terrain, and effective radiated power is equal, a transmitted signal on 33 centimeters will, generally speaking, usually travel about 3 / 4 of the distance that the same signal would if transmitted on the 70 centimeter band.
As of March's 2nd, CyBC entered the first phase of the Digital Transition Project ( Ψηφιακή Μετάβαση ) by launching the CyBC Digital Platform ( Ψηφιακή Πλατφόρμα ΡΙΚ ) at UHF 33 with the signal covering nearly the 70 % of the island.
Then, the train's speed must be further reduced to no more than 20 mph within 70 seconds of the initial cab signal drop.
On January 3, 2007, CHYR FM moved its broadcast tower from just outside Point Pelee to a new tower in Cottam, making the signal available to over 70 thousand more homes.

3.620 seconds.