Pseudo-Random Binary Sequence
is the generated bit stream pattern used to identify bit error rate.
See Also: PRBS
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BERT Measurement Solutions
Bit error rate testers (BERTs) are usually the initial step for communications testing. These instruments generate digital test patterns, typically pseudorandom binary sequences (PRBSs), that drive devices under test (DUTs). Following the transmission of the signal through the link, the receiver in the BERT captures the signal. This setup can be used for multiple testing purposes, such as to evaluate the performance of a transmitter, a receiver, or an optical link.
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AC-Powered, Phase Sequence Monitor
PAA/PLA
NAI's PAA and PLA are AC-Powered, Phase Sequence Monitors that protect three-phase loads from damage due to phase reversals or phase absence. These sequence monitors are ideally suited for rugged defense and industrial applications.
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DC-Powered, Phase Sequence Monitor
PAD/PLD
NAI's PAD and PLD are DC-Powered, Phase Sequence Monitors that protect three-phase loads from damage due to phase reversals or phase absence. These sequence monitors are ideally suited for rugged defense and industrial applications.
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Power Sequencing
Renesas' power sequencing controllers are integrated 4-channel controlled-on/controlled-off power supply sequencers with supply monitoring, fault protection and a “sequence completed” signal.
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Capacitors - Binary Chip
Macom Technology Solutions Holdings Inc.
MACOM’s BOO and BSP Series Capacitors are designed to facilitate bread-boarding or to use where a trimming capability is required. These devices feature the same dielectric layer and bonding surfaces as our 9000 and 9100 Series chip capacitors. By connecting the pads in parallel, the capacitance values are additive, so many combinations are possible.
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Phase Sequence Meters
Phase sequence meter is used for detecting the sequence of the supply in three-phase electric circuits. Since the direction of rotation of three phase electric motors can be changed by changing the phase sequence of supply. And also the correct operation of measuring instruments like 3 phase energy meter and automatic control of devices also depend on the phase sequence. Different types of phase sequence testers are available in today’s market like contact or non contact, static or rotating, etc., in a wide range of voltage or power ratings.
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Sequence Control Valve
Code 200
Parker Conflow’s Code 200 is a sequence control valve which switches on electrical equipment by detecting the movement of a conveyor belt in dust suppression applications.
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Analog Sequencers
Analog sequencers from Analog Devices integrate accurate comparators with the control functionality of power-on and power-down sequencing for voltage regulator banks. The comparators monitor the regulator voltage outputs and trigger the turn on of next rail in the system after a preconfigured time delay. Some members of this portfolio can be cascaded together, which provides scalable solutions to expand functionality across multiple devices. Our analog sequencers provide an easy to use solution for power sequencing challenges in cellular infrastructure, telecommunication, data communication, and data center applications.
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Sequence of Events Recorder
SERNET
Each SERNET product can work as a stand-alone system monitoring up to 48 digital inputs or multiple SERNET units can be networked together to form a larger system with all events consolidated in one chronological list as they occur. A single WEB browser screen can display alarms from several SERNET units, making it easy to see the interaction between different equipment types or processes. This flexibility makes it easy to analyze alarms across an entire site or even across multiple sites for a larger system view - much better than piecing together a list of alarms from multiple devices.
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3-Phase Sequence Tester
61-520
*For use up to 600V*Color-coded insulators over alligator clips*Shock resistant housing*Easy to read*2-year warranty
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VME sequencer
SIS3104
PCI Express and Ethernet to VME interfaceThe SIS3104 is the successor to the SIS3100 board.
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BCD to Binary Converter
BCD250
Computer Conversions Corporation
The BCD Series of BCD to Binary Converters will convert 4 digits of scaled BCD angle data with a full scale of 359.9degrees into 12 Bits of binary angle data (MSB=180degrees). These units are entirely digital, require no timing or control signals and do this conversion in less than 500 nano-seconds. Logic levels are TTL/DTL compatable and +5V DC power is required. They are packaged in a 2.6 x 3.1 x .82" H PC board mounting module.
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Phase Sequence Indicators (Contact Type)
ST-860
Standard Electric Works Co., Ltd
● Three functions in one unit: open phase, phase sequence and motor rotation indication. ● Large size alligator clips for easy clipping onto switch- boards terminals. ● Highly reliable. ● Identifies 3 phase sequence and open phase check.● Ideal for installing conveyor lines, pump systems and interconnected drivers.
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Phase Sequence Tester
TKF-12
The TKF-12 tester is a modern high-quality, simple and safe device. However it is recommended to get acquainted with he present manual in order to avoid measuring errors and prevent possible problems related to operation of the meter.
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VME Sequencer
SIS3100
The SIS3100 was developed as the VME side of our PCI to VME interface. The module is however perfectly suited for other custom applications like a histogramming multiscaler for LIDAR or a generic DSP controlled VME histogrammer .
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Phase Sequence Indicators (Contact Type)
ST-850
Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.
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Binary Capacitors
The SemiGen Binary Capacitor Series are designed for ease of use when trimming, tuning or facilitating breadboard applications. The devices feature our MNOS design using Nitride and Oxide to achieve a robust and reliable dielectric. Custom designs as well as catalog off the shelf parts allow the user flexibility and varied capacitance values.
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Binary to BCD Converter
BAC300
Computer Conversions Corporation
The BAC series of Binary to BCD converters will convert binary angle data to 5 digit BCD data scaled in degrees and decimal fractions of degrees. Units with display and/or data outputs are available. Custom scaling of the output to represent actual physical units of measure can be provided easily (i.e.: feet, lbs., meters, mills, etc.) They will also accept encoder outputs and display them at extremely low cost when compared to previous solutions.
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Serial AC Power Sequencer
90-200-001
Each power outlet can be programmed to switched on in sequence with a specific timing delay. The delay can be staggered to ensure that order dependent systems - like PXI - can be switched on and off in an orderly way with just one operation. A staggered start up also limits the inrush current associated with the powering up of equipment, including earth current inrush, placing less stress on cabling and leakage breakers. Power on or off instructions can be initiated from either the front panel switch or via the serial interface.
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Protein Sequencer
PPSQ-51A/53A
The PPSQ is an instrument for determining the amino acid sequences of proteins and peptides, which combines an Edman reaction section with a high performance liquid chromatograph (HPLC). There are 2 types: the PPSQ-51A, which is equipped with one reactor, and the PPSQ-53A, which is equipped with three reactors. On the PPSQ-53A, the continuous analysis of the amino acid sequences of multiple samples can be performed one after another. In the Edman reaction section, amino acids are cleaved in order from the N-terminal of a protein by repeatedly performing Edman degradation, and are derivatized. As a result, stable PTH-amino acids are produced. The PTH-amino acids are injected online into the HPLC, and analysis is performed. The HPLC data is saved on the PC, and data processing software is used to process the chromatograms. Then, amino acid sequence estimation software is used to identify the amino acids and estimate the sequences.
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Digital Sequencers
The Analog Devices Super Sequencer ® portfolio offers a total power management platform for monitoring, measuring, sequencing, and margining a large number of voltages. Our comparators provide ±1% accurate monitoring of rails, while 12-bit ADCs offer voltage readback via a serial interface. Applications utilizing these devices benefit from sequencing that has been custom tailored to their needs by powerful state machine cores, as well as DAC banks to trim or margin regulators. Our digital sequencers include on-board EEPROM for storing devices parameters and for latching information for later analysis.
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Sequence Creation Software for Power Supplies and Electronic Loads
Wavy Series
WAVY is sequence creation software that supports the power supplies and electronic loads from KIKUSUI Electronics Corp.
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Phase Sequence Indicators (Contact Type)
855 PR
Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.
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Phase Sequence Indicators (Contact Type)
855 PRB
Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.
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Binary to BCD Converter
BAC600
Computer Conversions Corporation
The BAC series of Binary to BCD converters will convert binary angle data to 5 digit BCD data scaled in degrees and decimal fractions of degrees. Units with display and/or data outputs are available. Custom scaling of the output to represent actual physical units of measure can be provided easily (i.e.: feet, lbs., meters, mills, etc.) They will also accept encoder outputs and display them at extremely low cost when compared to previous solutions.
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Binary to BCD Converter
BAC200
Computer Conversions Corporation
The BAC series of Binary to BCD converters will convert binary angle data to 5 digit BCD data scaled in degrees and decimal fractions of degrees. Units with display and/or data outputs are available. Custom scaling of the output to represent actual physical units of measure can be provided easily (i.e.: feet, lbs., meters, mills, etc.)
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Rad Hard Power Sequencing
Renesas' radiation hardened quad power supply sequencers are designed to drive point-of load (POL) regulators that power high performance FPGAs and complex, multi-rail power systems.
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Phase Sequence Indicators (Contact Type)
4156 PR
Standard Electric Works Co., Ltd
● The 4156 PR is used to identify the leads of a diconnected motor so that when the motor is in true phase sequence, it will run in the desired direction.
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Phase Sequence Indicator
8PK-ST850
Two functions in one unit incluidng open phase and phase sequence. Large size alligator clips : able to clip on switch-board terminals easily. Identify 3 phase sequence and open phase check Ideal for installing conveyor lines, pump systems and interconnected drivers. No exposed metal parts. Safety features are incorporated throughout, including the pushbutton switch designed to minimize damage due to negligence. Safety approval: CE marks, IEN 1010 CAT. II.
