RLL


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RLL

(language)

RLL

(storage)

RLL

(Run Length Limited) An encoding method commonly used on magnetic disks, including RLL, IDE, SCSI, ESDI, SMD and IPI interfaces. The actual number of bits recorded on the disk is greater than the data bits. Earlier drives inserted extra bits into the data stream so there was more space between signals when reading the data back. As electronics improve, fewer extra bits are inserted, and the ratio of data bits to recorded bits becomes greater.

The "run length" is the number of consecutive 0s before a 1 bit is recorded. For example, RLL 1,7 means there must be at least one 0 between every 1, and the 7 means a maximum of eight time periods between flux transitions. See hard disk.
References in periodicals archive ?
As respostas agronomicas referentes as doses do RLL dentro de cada ciclo foram submetidas a ANOVA e ao teste de regressao ([MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII]) para verificar a significancia do efeito das doses de RLL sobre os atributos avaliados.
La sphere exterieure de couleur grise englobe et delimite cet ensemble diversifie de relations dynamiques qu'est le RLL du sujet-lecteur, etudiant en formation a l'enseignement--ou enseignant : elle represente le contexte socioculturel dans lequel la personne vit et construit son RLL.
Ribonuclease activity of RLL toward yeast tRNA (Sigma) was assayed by determining the generation of acid-soluble, UV absorbing species with the method of Mock et al.
Both SDLT220 and 320 drives are based on PRML technology, while it is a new feature on LTO Ultrium 2 drives; Ultrium 1 drives use RLL 1,7.
Now throw in a liberal sprinkling of data transfer protocols to disks and other peripherals with picturesque abbreviations such as MFM, RLL, IDE, ESDI, ST506, ST412, SCSI and SCSI 2.
21) Development of RLL codes, which enabled a 30 percent improvement in recording density, was a software development project that consumed several hundred thousand to a few million dollars per firm.
These times were recorded on a 16 MHz 386SX computer system with a 28 ms RLL drive (disk caching disabled) and will be slower or faster depending on the performance of the machine you use.
NNA - Journalist Ildico Elia Komair launched a smart phone application named ILDICO for her RLL programs at a ceremony held at Hilton - Habtoor Hotel in Sin el-Fil, under the patronage of Minister of Information Ramzi Jreij, represented by the Director of the National News Agency, Laure Sleiman Sb, in presence of the representative of Minister Boutros Harb and ranking dignitaries.
Incorporated in 1983, the company was acquired by RLL in 1995 and has seen continued growth and success ever since.
However, a financial review of RLL in March 2012 by Bridge Consulting with funding from the Welsh Government stated: "RLL is short of cash - the January 2012 accounts show net current liabilities of pounds 106,555.
Esta a su vez fue afectada, pero en menor medida, en un 5 % por las clases VS y RLL (rios, lagos y lagunas).