|
| |
| | Business Software Review:Category Top/Computers/Data Communications/Digital Hierarchy |
 | | RCC met the challenges in this truly revolutionary "new age of technology" by developing the curriculum that has enabled graduates to assume leadership roles in the new digital, computer and microprocessor based occupations in data communications, facsimile, cellular, and computers. | | | IR data transmission is also employed in short-range communication among computer peripherals and personal digital assistants. | | | Open Source Culture Main Article: Open Source CultureSome in the open source movement have claimed that open source principles can be applied to technical areas other than computer software, such as digital communication protocols, data storage formats, and open source hardware. |
|
http://www.business-software-review.org/Category124156.html
(769 words)
|
|
| |
| | Process and device for timing recovery - US Patent 5426672 |
| | The binary number "01100000", whose digit positions are designated by A7 to A0, corresponds to the average decimal initial value of A=96. | | | If these values for A5, A6 and A7 are applied to the AND gates 54 and 55, a logic state of "0" occurs at the output 34 of the AND gate 54, which effects a downwards counting of the initial value counter 47. | | | Present as a binary number at the output-side bus 43 of the initial value counter 47 is a counter reading A thereof. |
|
http://www.patentstorm.us/patents/5426672.html
(6010 words)
|
|
| |
| | [No title] |
| | This means that digital blocks from a digital multiplex hierarchy, with a format defined in Rec. | | | This is a 1 to 4 digit number which counts the number of blocks with the same traffic relation and the same function code. | | | Where both ends are digital, an end-to-end designation using the digital notation described in § 10.1.2 should be agreed between the terminal Administrations. |
|
http://www.nmedia.net/docs/ccitt/1988/4_1/4_1_06.html
(6602 words)
|
|
| |
| | 17.7 Data Transmission in a WAN - The transtec AG |
| | This is made possible by individual coding of the data using a bit pattern per sender, which enables the receiver to reproduce the information using the code. | | | As the DTE of the computer, the UART also communicates with other serial devices which then have the counterpart to the DTE as the communication interface: the Data Communication Equipment (DCE) which, for example, modems and routers use. | | | SDH, or the American version SONET, is a flexible transparent multiplex structure and is characterised by its high availability and reliability. |
|
http://www.transtec.ch/D/E/IT-Kompendium/ITKnowHow/WANs/DataTransmissioninaWAN.html
(4960 words)
|
|
| |
| | EH |
| | digital image analysis digitalna analiza slike, računalna analiza slike | | | digital data channel kanal za prijenos digitalnih podataka | | | digital path digitalna staza, digitalna staza (koju čini jedan ili više digitaln |
|
http://www.math.hr/~igaly/EH43/EH73.htm
(546 words)
|
|
| |
| | Digital multiplex radio system - Patent 5963873 |
| | Embodiments of the present invention for a digital multiplex radio system will be described below with reference to the drawings. | | | Therefore, a lot of alarm information is collected in the supervisory function section from the divided units, posing a problem of great processing load of the supervisory function section. | | | The above and other objects, features and advantages of the present invention will become apparent from the following description when taken in conjunction with the accompanying drawings which illustrate preferred embodiments of the present invention by way of example. |
|
http://www.freepatentsonline.com/5963873.html
(5263 words)
|
|
| |
| | hierarchy |
| | In object-oriented programming, for example, classes are organized hierarchically; the relationship between two related classes is called inheritance. | | | Hierarchy is often used to control complexity in engineering endeavors. | | | Such relationships are "asymmetrical" in the sense that if they "work one way", they don't "work the other". |
|
http://www.fact-library.com/hierarchy.html
(862 words)
|
|
| |
| | multiplex |
| | In electronics a device that takes multiple inputs and combines them using time division is called a multiplexer. | | | A number of digital television channels multiplexed onto a single broadcast channel is known as a "multiplex". | | | Multiplex is either a word derived from multi- + plex (fold) or a synthetic portmanteau combining the words multiple and complex. |
|
http://www.fact-library.com/multiplex.html
(224 words)
|
|
| |
| | EP0877501 |
| | According to the well known digital multiplex hierarchy for digital data transmission, there is ample opportunity to improve the information carrying capacity at all levels from the so-called DS1 to DS4 levels and beyond. | | | Both analog and digital forms of voice compression are known. | | | The speech signal amplitude is then quantized among, for example, 128 or 256 different levels and the least significant digit in each eight bit word in one frame out of six may be used for in band signaling. |
|
http://swpat.ffii.org/pikta/txt/ep/0877/501
(6544 words)
|
|
| |
| | Digital multiplex hierarchy - Encyclopedia, History, Geography and Biography |
| | Some currently available digital multiplexers have been designated as Dl-, DS-, or M-series, all of which operate at T-carrier rates. | | | Digital multiplexing hierarchies may be implemented in many different configurations depending on (a) the number of channels desired, (b) the signaling system to be used, and (c) the bit rate allowed by the communications media. | | | In telecommunication, a digital multiplex hierarchy is a hierarchy consisting of an ordered repetition of tandem digital multiplexers that produce signals of successively higher data rates at each level of the hierarchy. |
|
http://www.arikah.net/encyclopedia/Digital_multiplex_hierarchy
(156 words)
|
|
| |
| | Digital Signal 0 - Wikipedia, the free encyclopedia |
| | Digital Signal 0 (DS0) is a basic digital signaling rate of 64 kbit/s, corresponding to the capacity of one voice-frequency-equivalent channel. | | | The DS0 rate forms the basis for the digital multiplex transmission hierarchy in both the European and North American systems, for both the early plesiochronous systems such as T-carrier, and for modern synchronous systems such as SDH/SONET. | | | Multiple DS0s are multiplexed together on higher capacity circuits. |
|
http://www.wikipedia.org/wiki/DS0
(208 words)
|
|
| |
| | Digital milliwatt - Encyclopedia, History, Geography and Biography |
| | In digital telephony, the digital milliwatt is a test signal consisting of eight 8-bit words corresponding to one pulse-code modulated cycle of a sinusoidal signal approximately 1 kHz in frequency and one milliwatt, rms, in power. | | | The digital milliwatt is used in place of separate test equipment. | | | It has the advantage of being tied in frequency and amplitude to the relatively stable digital clock signal and power (voltage) supply, respectively, that are used by the digital channel bank. |
|
http://www.arikah.net/encyclopedia/Digital_milliwatt
(169 words)
|
|
| |
| | Digital Millennium Copyright Act - encyclopedia article about Digital Millennium Copyright Act. |
| | This bill, if passed, would deal with the devices used to access digital content and would be even more restrictive than the DMCA. | | | This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. | | | Rick Boucher, a Democratic congressman from Virginia, is leading one of these efforts by introducing the Digital Media Consumers’ Rights Act (DMCRA). |
|
http://encyclopedia.thefreedictionary.com/Digital+Millennium+Copyright+Act
(2350 words)
|
|
| |
| | Bandwidth Market, Ltd |
| | digital signal 0 (DS0): In T-carrier, a basic digital signaling rate of 64 kb/s, corresponding to the capacity of one voice-frequency-equivalent channel. | | | Note 1: The DS0 rate forms the basis for the North American digital multiplex transmission hierarchy. | | | Featured Quote: 768 Kbps Internet Access in Singapore for only $380. |
|
http://www.bandwidthmarket.com/resources/mirror/corporate/foreign/www.atis.org/tg2k/_digital_signal_0.html
(101 words)
|
|
| |
| | Siemens Communications Lexicon - automatic baud rate detection (ABR) |
| | The Synchronous Digital Hierarchy (SDH) was defined as a standardized transmission system by the ITU in 1988 with the aim of replacing the current (but - from a design point of view - obsolete) PDH (Plesiochronous Digital Hierarchy) in national and international wide area networks. | | | SDH is a flexible multiplex structure which has a few major advantages in comparison to PDH. | | | For one thing its ability to bundle low speed bit frames of 2 Mbps, for example, to form a transmission frame of a higher hierarchy. |
|
http://networks.siemens.com/communications/lexicon/2/f004862.htm
(138 words)
|
|
| |
| | EH |
| | hijerarhija radnih vrijednosti znanstvenika hierarchy of scientists' work values |
|
http://www.math.hr/~igaly/EH43/HE61.htm
(216 words)
|
|
| |
| | Business Software Review : Article '1108' |
| | In this new naming convention, the final digit represented the number of CPUs (called CAU s) in the system. | | | When Sperry Rand replaced the core memory with semiconductor memory, the same machine was released as the UNIVAC 1100/20. | | | The Anthem of the Ukrainian SSR was the national anthem of Ukraine when it was an union republic in the USSR, used from 1949 to 1991 (The lyrics were modified in 1978). |
|
http://www.business-software-review.org/DisplayArticle61999.html
(2296 words)
|
|
| |
| | egov.ca - hierarchy |
| | Definition of hierarchy from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. | | | Ashton works for a future with no fear | | | Anthony Burgess: My wife's trauma - which version do you want? |
|
http://egov.ca/hierarchy/reference/search
(245 words)
|
|
| |
| | Preparation to Test #3 on Nov 5, 2003 |
| | Modulation concepts: modulating a sinusoidal carrier with a digital signal | | | North-American digital multiplex hierarchy (T1 - DS1, DS2, DS3) | | | Switches: main concepts such as crossbar, time-slot interchange, space interchange |
|
http://bass.gmu.edu/ececourses/tcom500/fl03/Test3_preparationf03.html
(184 words)
|
|
|
