All data transfers are either request-response ( pull-type for file transfers ) or streaming ( push-type for multimedia data ) with time-sharing, real-time, or isochronous characteristics.
42.
The " rate " of error increases with amplitude, so when limited to small swings of a few degrees the pendulum is nearly " isochronous "; its period is independent of changes in amplitude.
43.
Its advantage was that it reduced the wide pendulum swing angles of the verge to 3 6? making the pendulum nearly isochronous, and allowing the use of longer, slower-moving pendulums, which used less energy.
44.
Another way in which code can be non-isochronous is that modern CPUs have a memory cache : accessing infrequently used information incurs a large timing penalty, revealing some information about the frequency of use of memory blocks.
45.
The invention of the pendulum and the balance spring in the mid-17th century made clocks and watches much more isochronous, by making the timekeeping element a harmonic oscillator, with a natural " beat " resistant to change.
46.
It recognizes the existence of an orderly, in essence isochronous sequence of mappable units around Caloris that are similar in character to those recognized around the better preserved impact basins of the Moon such as Orientale, Imbrium, and Nectaris.
47.
Burst transmission in isochronous form enables communication between data terminal equipment ( DTE ) and data networks that operate at dissimilar data signaling rates, such as when the information-bearer channel rate is higher than the DTE output data signaling rate.
48.
The term " isochronous " is used in several technical contexts, but usually refers to the primary subject maintaining a constant period or interval ( the reciprocal of frequency ), despite variations in other measurable factors in the same system.
49.
For that reason, the isochronous phase can distinguish between transfer slots dedicated to particular nodes, which have to send their data in every basic cycle, and slots shared by nodes to transfer their data one after the other in different cycles.
50.
The electromagnet is excited by stable radio-frequency alternating current produced by a local isochronous electro-mechanical oscillator known as a beat frequency oscillator or BFO . It consists of two chambers in the center of which is placed a vibrating membrane.
