Chapter 1. Introduction to Data Communications
... • Produces fewer errors – Easier to detect and correct errors, since transmitted data is binary (1s and 0s, only two distinct values) – A weak square wave can easily be propagated again in perfect form, allowing more crisp transmission than analog ...
... • Produces fewer errors – Easier to detect and correct errors, since transmitted data is binary (1s and 0s, only two distinct values) – A weak square wave can easily be propagated again in perfect form, allowing more crisp transmission than analog ...
Nexys Video™ FPGA Board Reference Manual Table of Contents
... The Nexys Video board is a complete, ready-to-use digital circuit development platform based on the latest Artix-7™ Field Programmable Gate Array (FPGA) from Xilinx®. With its large, high-capacity FPGA (Xilinx part number XC7A200T-1SBG484C), generous external memories, high-speed digital video ports ...
... The Nexys Video board is a complete, ready-to-use digital circuit development platform based on the latest Artix-7™ Field Programmable Gate Array (FPGA) from Xilinx®. With its large, high-capacity FPGA (Xilinx part number XC7A200T-1SBG484C), generous external memories, high-speed digital video ports ...
Analog annunciator unit Features Application
... Data communication The relay is provided with a serial interface on the rear panel. By means of a bus connection module type SPA-ZC 17/S or SPAZC 21/S the relay can be connected to the fibre-optic SPA bus. The bus connection module type SPA-ZC 21/S is powered from the host relay, whereas the bus con ...
... Data communication The relay is provided with a serial interface on the rear panel. By means of a bus connection module type SPA-ZC 17/S or SPAZC 21/S the relay can be connected to the fibre-optic SPA bus. The bus connection module type SPA-ZC 21/S is powered from the host relay, whereas the bus con ...
DS1807 Addressable Dual Audio Taper Potentiometer FEATURES PIN ASSIGNMENT
... DS1807 potentiometers are logarithmic tapers providing a resolution or step size of 1 dB per step from positions 0 through 63. The 64th position is the mute position and provides attenuation in excess of 90 dB. Moving the potentiometer’s wiper from position 63 (or 63 dB of attenuation) to position 6 ...
... DS1807 potentiometers are logarithmic tapers providing a resolution or step size of 1 dB per step from positions 0 through 63. The 64th position is the mute position and provides attenuation in excess of 90 dB. Moving the potentiometer’s wiper from position 63 (or 63 dB of attenuation) to position 6 ...
2316 EN
... accessories). A special measurement voltage input protection was developed for testing large inductive samples so that voltage peaks do not cause permanent damage while pinching off the sample. 16 device settings such as the measurement range, limit values, temperature coefficient, etc. can be saved ...
... accessories). A special measurement voltage input protection was developed for testing large inductive samples so that voltage peaks do not cause permanent damage while pinching off the sample. 16 device settings such as the measurement range, limit values, temperature coefficient, etc. can be saved ...
Live Insertion with Differential Interface Products
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Ahmed1968-FEM-Waveguides.pdf
... the circulator in only one direction round the loop and is entirely absorbed in the termination on the next port, provided that this matches Ro. Otherwise there is some reflected energy which will be transmitted to the next port, and so on. In practice, such ideal operation can be closely approximat ...
... the circulator in only one direction round the loop and is entirely absorbed in the termination on the next port, provided that this matches Ro. Otherwise there is some reflected energy which will be transmitted to the next port, and so on. In practice, such ideal operation can be closely approximat ...
Canadian Pharmacy - Canadian Drugs! » Can You Take Levitra
... building redundant network interfaces to guard against failures with NIC’s, cables, switches or other networking hardware. It also provides a method to do maintenance on system hardware without losing network connectivity in environments that make use of the DR features in high end Sun server. This ...
... building redundant network interfaces to guard against failures with NIC’s, cables, switches or other networking hardware. It also provides a method to do maintenance on system hardware without losing network connectivity in environments that make use of the DR features in high end Sun server. This ...
Reducing Electromagnetic Interference with
... any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI wa ...
... any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI wa ...
Chapter 7
... For audio, timestamp clock typically increments by one for each sampling period (for example, each 125 usecs for a 8 KHz sampling clock) if application generates chunks of 160 encoded samples, then timestamp increases by 160 for each RTP packet when source is active. Timestamp clock continues to ...
... For audio, timestamp clock typically increments by one for each sampling period (for example, each 125 usecs for a 8 KHz sampling clock) if application generates chunks of 160 encoded samples, then timestamp increases by 160 for each RTP packet when source is active. Timestamp clock continues to ...
PCM1702 数据资料 dataSheet 下载
... generate a –110dB output signal. This type of performance is possible only with the lownoise, near-theoretical performance around bipolar zero of the PCM1702 advanced sign magnitude. A commonly tested digital audio parameter is the amount of deviation from ideal of a 1kHz signal when its amplitude i ...
... generate a –110dB output signal. This type of performance is possible only with the lownoise, near-theoretical performance around bipolar zero of the PCM1702 advanced sign magnitude. A commonly tested digital audio parameter is the amount of deviation from ideal of a 1kHz signal when its amplitude i ...
GE Energy Evaluation Board Guide DLynx
... * The digital DLynx Module can be assigned a specific address by connecting resistors (R9/R15) from the ADDR0 pin to GND and resistors (R8/R14) from the AADR1 pin to GND. The evaluation board comes with preinstalled ADDR1 resistor, R14=36.5K and ADDR0 resistor, R15=54.9K as an example. These values ...
... * The digital DLynx Module can be assigned a specific address by connecting resistors (R9/R15) from the ADDR0 pin to GND and resistors (R8/R14) from the AADR1 pin to GND. The evaluation board comes with preinstalled ADDR1 resistor, R14=36.5K and ADDR0 resistor, R15=54.9K as an example. These values ...
Emphasizing Serial Bus Signals
... choice of test tools will vary. General-purpose instruments are suitable for some applications, but for high-speed buses, even the fastest logic analyzers require special preprocessing bus probes. There is no one instrument that addresses the wide range of serial bus characteristics. Even if there w ...
... choice of test tools will vary. General-purpose instruments are suitable for some applications, but for high-speed buses, even the fastest logic analyzers require special preprocessing bus probes. There is no one instrument that addresses the wide range of serial bus characteristics. Even if there w ...
Document
... NextHop is the direction I go to reach Next. (b) If Neighbor is currently on the Tentative list, and the Cost is less than the currently listed cost for Neighbor, then replace the current entry with (Neighbor, Cost, NextHop), where NextHop is the direction I go to reach ...
... NextHop is the direction I go to reach Next. (b) If Neighbor is currently on the Tentative list, and the Cost is less than the currently listed cost for Neighbor, then replace the current entry with (Neighbor, Cost, NextHop), where NextHop is the direction I go to reach ...
PAGE 818. The following new Section is added after Section... 684 NETWORK DEVICES.
... Provide all setup, control programs, and diagnostic software related to the DVE or DVD. Provide all equipment licenses, where required for any software or hardware in the system. 684-3.2.3 MPEG-2 Format: Furnish DVE and DVD components that utilize the Moving Picture Experts Group’s MPEG-2 video com ...
... Provide all setup, control programs, and diagnostic software related to the DVE or DVD. Provide all equipment licenses, where required for any software or hardware in the system. 684-3.2.3 MPEG-2 Format: Furnish DVE and DVD components that utilize the Moving Picture Experts Group’s MPEG-2 video com ...
Performance and Introduction to Queue theory
... “Circuit switching is rarely used for data networks, ... because of very inefficient use of the links” - Gallager ...
... “Circuit switching is rarely used for data networks, ... because of very inefficient use of the links” - Gallager ...
ECE544Lec7QoSDR06
... – install packet filter into forwarding dbase – pass flow parameters to scheduler – activate packet policing if needed – forward RESV msg upstream ...
... – install packet filter into forwarding dbase – pass flow parameters to scheduler – activate packet policing if needed – forward RESV msg upstream ...
DATA ACQUISITION SYSTEM USING ATMEGA128L Mingliang Zhao
... Control is not only the information processing, it also implies the direct interaction with the physical world. Control systems include sensors and actuators, which is needed to ensure that our automation system can help us manage our activities and environments in desired ways. Sensors provide inpu ...
... Control is not only the information processing, it also implies the direct interaction with the physical world. Control systems include sensors and actuators, which is needed to ensure that our automation system can help us manage our activities and environments in desired ways. Sensors provide inpu ...
Serial digital interface
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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.