ADC
quantization of an analog signal into a digital signal.
See Also: Analog-to-Digital Converters, FPGA, Transducers
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Motor Test Instruments
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The absorbed energy of the DCE series Dyno is converted into heat in two rotors located at the external side of the coils . The rotors are designed with curvilinear cooling fins for fast dissipating heat into the atmosphere . This design provides with the smallest physical size for air cooled Eddy-Current Dyno . Simple construction and desirable speed-torque characteristics are adaptable to most of the applications.
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CAN AD MiniModules
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CSM’s AD MiniModules of the AD CAN MM (MiniModule)-Series offer a wide range of applications for measuring analogue signals (voltage, current, pressure, flow rate, etc.).
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Optical Fiber Cable Testing Equipment
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Optical fiber consists of a core and a cladding layer, selected for total internal reflection due to the difference in the refractive index between the two. In practical fibers, the cladding is usually coated with a layer of acrylate polymer or polyimide. This coating protects the fiber from damage but does not contribute to its optical waveguide properties. Individual coated fibers then have a tough resin buffer layer and/or core tube(s) extruded around them to form the cable core. Several layers of protective sheathing, depending on the application, are added to form the cable. Rigid fiber assemblies sometimes put light-absorbing ("dark") glass between the fibers, to prevent light that leaks out of one fiber from entering another. This reduces cross-talk between the fibers, or reduces flare in fiber bundle imaging applications Optical fibers are very strong, but the strength is drastically reduced by unavoidable microscopic surface flaws inherent in the manufacturing process. The initial fiber strength, as well as its change with time, must be considered relative to the stress imposed on the fiber during handling, cabling, and installation for a given set of environmental conditions. There are three basic scenarios that can lead to strength degradation and failure by inducing flaw growth: dynamic fatigue, static fatigues, and zero-stress aging.
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Product
Signal Conditioning Carrier
ProDAQ 5720
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The ProDAQ 5720 Signal Conditioning Unit provides power and cooling for up to two Signal Conditioning Cards from the ProDAQ 58xx Series. These Signal Conditioning Cards provide conditioning for 8 or 16 channels and can be used directly with Bustec’s high-performance ProDAQ ADC function cards such as the ProDAQ 3416 16-ch. Sigma-Delta ADC Function Card or the ProDAQ 3424 8-ch. Sigma-Delta ADC Function Card.To connect the function cards to the signal conditioning cards SCSI-style cables from the ProDAQ 8010-Bx Series are used. They provide shielded twisted pair connections for signals and control.
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Product
Crowbar Resistors
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Crowbar resistors are three phase resistance banks which are connected to the rotor windings of the DFIG (Doubly-Feed Induction Generator) such as wind power generator. They are used to prevent damage to the inverter circuits attached to rotor side when a fault occurs in the grid. DFIG power converter, which has a restricted over-current limit, needs special attention during faults in the grid. If the rotor current or DC link voltage reaches the threshold value, crowbar resistors disconnect the converter in order to prevent the generator turning into a squirrel cage induction machine. By crowbar resistors, the DFIG could stay connected to the grid and continue its operation.
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Protocol Converter
MACC2
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When designing or upgrading avionics systems we are often faced with the task of integrating components that were not originally designed to work together.A control computer that communicates using RS-232 may need to control component that expects MIL-STD-1553 messages or an INS may put out ARINC-429 labels, which are needed by Multi function Display designed around RS-422.Faced with problems like these, integrators must choose between two poor options. They must either give up on one of the units in favor of another unit that may be less suitable but uses the appropriate communications spec; or they must add a computer system – often PC104 – which can translate from one unit to the other. These computers are generally large, heavy, hot, and require substantial power.
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Product
Digital Fluxgate Magnetometer
WFG-D-130
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Output 3 axis fluxgate magnetometer to be commercially available. The Digital Fluxgate Magnetometer system can convert and transmit over its serial port (at 38400 baud) all three axes outputs at a rate of 250 samples per second. Slower data rates can also be selected; transmission rate and baud rates are user programmable.
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Velocimeter
BC 114
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*Piezoelectric converter of signal proportinal to the vibration speed RMS;*Standard current output signal 4…20 mA;*Used within vibration diagnostics systems as a vibration speed transducer;*Explosion-proof version.
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Product
SparkFun Electret Microphone Breakout
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This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter. Each breakout comes fully assembled and works from 2.7V up to 5.5V.
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Product
PCIe/104 OneBank I/O Board
EMC²-7K70
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Sundance Multiprocessor Technology Ltd.
The PCIe/104 OneBank™ design enables the EMC²-7K70T to be added to robust and rugged installations for various commercial, medial, industrial and military uses and to enable more versatility the EMC²-7K70 also incorporates a VITA57.1 FMC™ LPC connector opening up an range of extra possibilities and expansion options.
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Product
DB9 To Twinax Adapter
DB9TWX67
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The DB9TWX67 is an adapter for converting the DB9 outputs of ANDOR Design’s MIL-STD-1553 cards to the Twin Axial connector used in MIL-STD-1553. Two adapters are supplied with each dual redundant channel card.
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Product
PCIe 14 Bit High Speed Digitizer - 500 MS/s on 4 Channels
M4I.4451-X8
Digitizer
The 6 models of the M4i.44xx-x8 Express series are designed for the fast and high quality data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels with 14 bit or 16 bit resolution without any phase delay between them. The card uses only one A/D converter even when running with 500 MS/s, guaranteeing best signal quality without any interleaving technology. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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Product
Amplifiers
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Alnair Laboratories Corporation
A specially designed Erbium-doped fiber amplifier which offers a superior optical amplication performance with a very high gain factor and a minimal added noise. A near quantum limited noise figure of typically 3.8dB, and a small-signal optical gain of over 50dB is achievable with input signal as low as -50 dBm reflecting the impact of the specialty fiber and composite amplifier design, making it an indispensable amplifier for weak optical signals.
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Product
Triaxial To SMB Cable, VOLT:DC 210V
PX0103A
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The Keysight PX0103A converts SMB terminal to triaxial terminal for low sense output on the Keysight M9601/02/03A.
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Product
Industrial Ethernet Embedded Switches
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ADI’s portfolio of embedded Real Time Ethernet Switch are ideal solution for adding Industrial Ethernet connectivity to any field device or controller application. Designed for scalable and flexible system development, they support all major Industrial Ethernet Protocols while also providing the ability to future-proof for many Time Sensitive Networking (TSN) features, for the IEC/IEEE 60802 industrial profile. They interface easily with any host processor including any ARM® CPU utilizing the protocol specific device drivers provided by ADI. This provides the flexible system partitioning enabling the selection of processor that best fits your application requirements. It also provides the freedom to utilize any vendors protocol stack.
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Product
6-Channel VME Optical-to-Electrical Converter
V730
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The V730 is a six-channel logic-level optical-to-electrical converter, packaged as a single-width, 6U VME module. When used with compatible Highland optical transmitter modules, the V730 provides fast, low-jitter, EMI-proof distribution of pulses, triggers, and precision timing signals.
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Product
Spinstand Automation For Media Testing With XY-Positioning
V2002
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Guzik V2002 XY-positioning spinstand uses the X and Y coarse positioning stages actuated by linear motors and the micro-positioning stage actuated by the piezo element aligned with X coordinate axis to place the tested head on the specified track. WITE32 software converts the requested track number and skew angle into X and Y coordinates.
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Power Supplies
Industrial
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Electrical devices that convert incoming utility or generator power into the precise voltages and currents required to safely operate heavy machinery, control systems, and sensitive automation components.
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4-Channel 200 MHz, 16-bit A/D with Virtex-7 FPGA - 3U VPX
Model 52760
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Four 200 MHz 16-bit A/Ds- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- 3U VPX form factor provides a compact, rugged platform- Compatible with several VITA standards including: VITA-46, VITA-48 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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ADC Drivers Fully Differential Amplifiers
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Differential amplifiers allow the process of single-ended input to complementary differential outputs or differential inputs to differential outputs. These amplifiers feature two separate feedback loops to control the differential and common-mode output voltages. Analog Devices fully differential amplifiers are configured with a VOCM pin, which can be easily adjusted for setting output common-mode voltage. This provides a convenient solution when interfacing with analog-to-digital converters (ADCs). ADI also offers a series of differential receiver products that convert differential input signals to single ended output.
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Signal Conditioners
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Process transmitters isolate, filter amplify, and convert sensor signals to 4-20mA current or 0-10V voltage signals for interfacing with controllers and other instrumentation. Select from 2-wire loop-powered 4-20mA transmitters, 3-wire DC-powered transmitters, or 4-wire AC/DC-powered transmitters. 3-wire and 4-wire models are available as 4-20mA transmitters or voltage transmitters. DIN-rail and field-mount version are available. Configuration is easy with Windows software, push-buttons, switches, or pots for span/zero settings depending on the series.
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Energy Saving Static Converter
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The ENERGY SAVING static converter serves to generate a controlled squarewave single-phase alternate voltage (low frequency: 25 ÷ 125Hz) for industrial applications requiring high load power supplied by an external matching transformer. The power supply, sectioned by remote control switch and external fuses, is fed by a three-phase electric line via uncontrolled diode bridge and filtered by inductor and capacitor battery. The DC voltage thus obtained is converted into single-phase alternating voltage via “H”-shape bridge of semiconductors in order to control impressed frequency single-phase transformers.
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Product
1-Channel 3.6 GHz or 2-Channel 1.8 GHz 12-bit A/D with DDC - 6U VPX
Model 57641
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- Ideal radar and software radio interface solution- One 1-Channel mode with 3.6 GHz, 12-bit A/Ds- Two 2-Channel mode with 1.8 GHz, 12-bit A/Ds- Programmable one-channel DDC (digital downconverter)- 2 GB of DDR3 SDRAM- PCI Express (Gen. 1 & 2) interface up to x8- µSync clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
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Ethernet/LXI digitizerNETBOX 16 Bit Multi-Purpose Digitizer - 125 MS/s on 12 Channels, 80 MS/s on 24 Channels, 24 Single-Ended Inputs, 12 True Differential Inputs
DN6.596-24
Digitizer
The digitizerNETBOX DN6.59x series allows recording of up to 48 synchronous channels with sampling rates of 20 MS/s up to 125 MS/s. These products offer outstanding A/D features both in resolution and speed as a remote instrument. The powerful A/D amplifier section offers 6 different input ranges, programmable offset and a software switching from single-ended (full number of input channels) to true differential (half number of input channels).
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Acoustic Emission Sensors
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Acoustic wave (acoustic emission) sensors are the ceramic piezoelectric transducers converting the mechanical elastic acoustic waves generated in the material (e.g. elastic waves occur when a material cracks, wears, deforms, or corrodes) to electrical signals. The electrical signals are then amplified and filtered by a preamplifier and then transmitted to a special acoustic emission acquisition instrument for further data processing and analysis.
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Product
Chemiluminescence NH3 Analyzer
Model T201
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Teledyne Advanced Pollution Instrumentation
The Model T201 combines a specially configured chemiluminescence analyzer with an external thermal converter (see "Features" tab for external converter photo) to give stable and repeatable NH3 measurements at very low levels. In addition, the T201 provides simultaneous values for NO, NO2, and NOx concentrations. The T201 is ideal for trace ammonia monitoring applications in ambient air as well as in clean rooms and make-up air units. Optional zero and span valves allow automatic, unattended calibration checks.
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Ethernet A/D Interface
2518/2519TDIN
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8 or 16 differential thermocouples, RTD's, strain gauges, thermistors, resistance, 4-20 ma, or voltage inputsIncludes screw terminals for field wiring10-Base-T Ethernet server with embedded TCP/IP stackIncludes interface DLLSingle supply operationEach channel is software programmable for sensor type, gain, low-pass filtering, scan rateOptional NEMA Enclosure
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Product
Hardened Media Converter, 1000Mbps, SFP
EKI-2741FI
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Provides 1 x 1000 Mbps Ethernet port with RJ45 connectorProvides 1 x 1000 Mbps fiber port with SC or SFP mini-GBIC) type connector for 1000Base-SX/LX deviceProvides DIP switch for full/half duplex settingSupports MDI/MDI-X auto crossoverSupports Auto-NegotiationSupports redundant 12 ~ 48 VDC power inputProvides flexible mounting: DIN-rail and Wall mountProvides Link Fault Pass-through (LFP)Jumbo Frame: 9K bytes
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Product
12ch ADC, 2ch DAC Module
FMC-FADB
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Sundance Multiprocessor Technology Ltd.
The fmc-dad board is a 12 ch ADC/ 2 ch DAC channels board using FMC HPC and QSE connectors It has been designed for system requiring a feedback loop mechanism with precise timing, such as the tunning of RF cavities.
