Grid agent data-flow execution
... in a clean, generic and portable way, and to also have access to a many data sources and data types which may not have been available to the native implementation on its own. Inter-agent communication is currently handled through RMI/CORBA, allowing for fast communications and data transfer. Adminis ...
... in a clean, generic and portable way, and to also have access to a many data sources and data types which may not have been available to the native implementation on its own. Inter-agent communication is currently handled through RMI/CORBA, allowing for fast communications and data transfer. Adminis ...
Characteristics of Real-Time Systems (cont.) - O6U E
... 2. Voltage Level Shifting: Shifting is needed to match the signal generated by a sensor with the range received by an interface unit. Ex. If the sensor generates signal in the range from -0.5Vdc to 0.5Vdc while the interface unit receives signal from 0Vdc to 1Vdc. 3. Frequency Range Shifting and Fil ...
... 2. Voltage Level Shifting: Shifting is needed to match the signal generated by a sensor with the range received by an interface unit. Ex. If the sensor generates signal in the range from -0.5Vdc to 0.5Vdc while the interface unit receives signal from 0Vdc to 1Vdc. 3. Frequency Range Shifting and Fil ...
Data Transmission and Encoding
... e.g. Absence of voltage for zero, constant positive voltage for one More often, negative voltage for one value and positive for the other This is NRZ-L ...
... e.g. Absence of voltage for zero, constant positive voltage for one More often, negative voltage for one value and positive for the other This is NRZ-L ...
HD/SD/ASI Distribution Amplifier User Guide
... field. In this way, the repetition rate is 50 or 60 Hz, without using more bandwidth. This trick has worked well for years, bit it introduces other temporal artifacts. Motion pictures use a slightly different technique to raise the repetition rate from the original 24 frames that make up each second ...
... field. In this way, the repetition rate is 50 or 60 Hz, without using more bandwidth. This trick has worked well for years, bit it introduces other temporal artifacts. Motion pictures use a slightly different technique to raise the repetition rate from the original 24 frames that make up each second ...
Introduction to multimedia. Analog/digital representation of
... Analog signal - continuous signal for which the time varying feature (variable) of the signal is a representation of some other time varying quantity, i.e., analogous to another time varying signal. ex.: in sound recording, fluctuations in air pressure representing the actual sound “is analogus” to ...
... Analog signal - continuous signal for which the time varying feature (variable) of the signal is a representation of some other time varying quantity, i.e., analogous to another time varying signal. ex.: in sound recording, fluctuations in air pressure representing the actual sound “is analogus” to ...
Serial vs. Parallel
... • Routers operate at the Network layer • They use tables to keep track of the best path from source to destination • They segment the network based on Network ...
... • Routers operate at the Network layer • They use tables to keep track of the best path from source to destination • They segment the network based on Network ...
Introduction to Technologies
... Quantization – restrict the value to a fixed set of quantization levels ...
... Quantization – restrict the value to a fixed set of quantization levels ...
USB
... 1) The human - machine interface determines the ultimate success or failure of many computerbased systems. 2) Digital systems exist within and must successfully interact with an analogue natural environment. Digital - analogue interfaces are unavoidable. 3) Rather than designing digital systems from ...
... 1) The human - machine interface determines the ultimate success or failure of many computerbased systems. 2) Digital systems exist within and must successfully interact with an analogue natural environment. Digital - analogue interfaces are unavoidable. 3) Rather than designing digital systems from ...
PelcoNet™ NET4001A - Signal Control Products, Inc.
... The NET4001A brings DVD quality video in MPEG-2 or MPEG-4 format to Pelco’s line of video transmission systems. Additionally, its versatility as a transmitter or receiver eliminates the inconvenience of ordering different products for transmitting and receiving video. The NET4001A can be used in all ...
... The NET4001A brings DVD quality video in MPEG-2 or MPEG-4 format to Pelco’s line of video transmission systems. Additionally, its versatility as a transmitter or receiver eliminates the inconvenience of ordering different products for transmitting and receiving video. The NET4001A can be used in all ...
Introduction to Networks
... • On-demand time-division • Schedule link on a per-packet (limited-size block of data) basis • Packets from different sources interleaved on link • Buffer packets that are contending for the link • Buffer (queue) overflow is called congestion • FIFO or round-robin to make flow in a fair maner ...
... • On-demand time-division • Schedule link on a per-packet (limited-size block of data) basis • Packets from different sources interleaved on link • Buffer packets that are contending for the link • Buffer (queue) overflow is called congestion • FIFO or round-robin to make flow in a fair maner ...
05 LAES presentation
... Call-identifying information "dialing" or signaling which identifies the destination, direction, origin or termination of each communication generated or received by a subscriber by means of any equipment, facility, or service of a TSP Call content actual voice or, for data, the payload ...
... Call-identifying information "dialing" or signaling which identifies the destination, direction, origin or termination of each communication generated or received by a subscriber by means of any equipment, facility, or service of a TSP Call content actual voice or, for data, the payload ...
EPIC Format SBC with Vortex86DX Processor
... temperature range. The Newt board from VersaLogic leverages DM&P's Vortex86DX System on Chip (SoC). It offers 800 MHz performance, full industrial temperature (-40° to +85°C) operation, and very low power requirements. Based on the industry-standard EPIC form factor (4.5 x 6.5 inches), this SBC is a ...
... temperature range. The Newt board from VersaLogic leverages DM&P's Vortex86DX System on Chip (SoC). It offers 800 MHz performance, full industrial temperature (-40° to +85°C) operation, and very low power requirements. Based on the industry-standard EPIC form factor (4.5 x 6.5 inches), this SBC is a ...
nRF24Z1 www.BDTIC.com/NORDIC ™ A complete 4Mbit/s di
... needed through the use of extensive on-chip hardware and firmware resources, to ensure high quality transmission of audio. In addition to streaming audio up to 4Mbit/s the nRF24Z1 also boosts a digital control information channel for transfer of control information such as volume, balance and displa ...
... needed through the use of extensive on-chip hardware and firmware resources, to ensure high quality transmission of audio. In addition to streaming audio up to 4Mbit/s the nRF24Z1 also boosts a digital control information channel for transfer of control information such as volume, balance and displa ...
William Stallings Data and Computer Communications
... synchronize the transmitter and receiver Two solutions Asynchronous Synchronous ...
... synchronize the transmitter and receiver Two solutions Asynchronous Synchronous ...
The OSI Networking Model - Oakton Community College
... A good analogy would be a traveler who prepares herself to return home through many dangerous kingdoms by obtaining permits to enter each country at the very beginning of the trip. At each frontier our friend has to hand over a permit to enter the country. Once inside, she asks the border guards for ...
... A good analogy would be a traveler who prepares herself to return home through many dangerous kingdoms by obtaining permits to enter each country at the very beginning of the trip. At each frontier our friend has to hand over a permit to enter the country. Once inside, she asks the border guards for ...
“LIVE” Tech Vocabulary - Southern California Research Learning
... Line of sight propagation to an antenna At low frequencies (below approximately 2 MHz or so) radio signals travel as ground waves, which follow the Earth's curvature due to diffraction with the layers of atmosphere. This enables AM radio signals in low-noise environments to be received well after t ...
... Line of sight propagation to an antenna At low frequencies (below approximately 2 MHz or so) radio signals travel as ground waves, which follow the Earth's curvature due to diffraction with the layers of atmosphere. This enables AM radio signals in low-noise environments to be received well after t ...
Serial digital interface
Serial digital interface (SDI) is a family of digital video interfaces first standardized by SMPTE (The Society of Motion Picture and Television Engineers) in 1989. For example, ITU-R BT.656 and SMPTE 259M define digital video interfaces used for broadcast-grade video. A related standard, known as high-definition serial digital interface (HD-SDI), is standardized in SMPTE 292M; this provides a nominal data rate of 1.485 Gbit/s.Additional SDI standards have been introduced to support increasing video resolutions (HD, UHD and beyond), frame rates, stereoscopic (3D) video, and color depth. Dual link HD-SDI consists of a pair of SMPTE 292M links, standardized by SMPTE 372M in 1998; this provides a nominal 2.970 Gbit/s interface used in applications (such as digital cinema or HDTV 1080P) that require greater fidelity and resolution than standard HDTV can provide. 3G-SDI (standardized in SMPTE 424M) consists of a single 2.970 Gbit/s serial link that allows replacing dual link HD-SDI. As of August 2014, 6G-SDI and 12G-SDI products are already in the market, although their corresponding standards are still in proposal phase.These standards are used for transmission of uncompressed, unencrypted digital video signals (optionally including embedded audio and time code) within television facilities; they can also be used for packetized data. Coaxial variants of the specification range in length but are typically less than 300 meters. Fiber optic variants of the specification such as 297M allow for long-distance transmission limited only by maximum fiber length or repeaters. SDI and HD-SDI are usually available only in professional video equipment because various licensing agreements restrict the use of unencrypted digital interfaces, such as SDI, prohibiting their use in consumer equipment. Several professional video and HD-video capable DSLR cameras and all uncompressed video capable consumer cameras use the HDMI interface, often called Clean HDMI. There are various mod kits for existing DVD players and other devices, which allow a user to add a serial digital interface to these devices.