Simulation
the approximation of actual operational conditions.
See Also: Simulators, Simulation Software, Simulation Testing, Modelling, Emulation
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Product
Test System
4003 TLP+™
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The Model 4002 TLP+™ test system was the first turn-key commercial TLP developed for the ESD industry and has remained the leader in the ESD square pulse testing field since this method was first introduced in 1989. This tester is the ultimate design and analysis tool for ESD protection circuits. It provides Pulse Curve Traces of circuit characteristics which simulate ESD tests. This allows you to see into a chip’s operation taking out the guesswork which speeds your design and minimizes lost time.
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Product
Lightning Current Generator
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Shanghai Guantu Technology Co., Ltd.
The lightning wave impulse current generator is an impulse current generator that generates a simulated lightning current waveform . Its working process is as follows: first, the transformer charges the capacitor bank through the silicon pile, when the charging voltage reaches a predetermined value, the spark gap is triggered, and the capacitor is discharged through the total inductance and total resistance of the circuit. When the resistance is greater than or equal to the critical damping value, a unidirectional impulse current wave is generated in the circuit. When the resistance is less than the critical damping value, an oscillating impulse current wave is generated. The magnitude of the impact current amplitude is related to the circuit parameters. When the capacitance value and charging voltage are the same, the smaller the inductance value, the greater the current amplitude. In order to obtain as much current as possible, a pulse capacitor with a small inductance value is usually selected, and the total length of the connecting line should be as short as possible when arranging the main capacitor, so that the total loop inductance value can be reduced as much as possible.
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Product
Barometric Pressure Simulation
SimBARO
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Embedded and Integrated GPS/Inertial navigation systems require an altitude reference data input provided by a barometric pressure altimeter to reduce vertical plane errors inherent within inertial systems. Spirent’s SimBARO product offers a simulated source of barometric pressure altitude data and is available as an add on to SimINERTIAL, Spirent’s Inertial Measurement Unit (IMU) and Embedded GPS/Inertial navigation system (EGI) test tool.
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Product
PXI Analog Output/Current Loop Simulator Module - 16 Channel
41-765-001
Analog Output Module
The 41/43-765-001 is a PXI/PXIe 16-channel Analog Output Module designed to meet the requirements of industrial control applications utilizing current loops 4 – 20mA. It consists of up to four 16-bit, digital-to-analogue converters (DAC), capable of creating four current outputs each. Output current within 0mA - 4mA and 20mA - 24mA, give the ability to simulate error or extra signaling conditions. The ±24mA mode gives the ability to simulate either sourcing or sinking sensor.
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Product
16-Channel VME Analog Output/Thermocouple Simulator Module
V470
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The V470 is a 6U VME module that provides sixteen independent, isolated analog outputs that may be user-programmed to operate as voltage outputs or thermocouple simulators. Users may write temperature or voltage values at VMEbus speed, and the microprocessor will transparently do all necessary calculations and update the channel electronics.
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Product
Frequency Demultiplexer
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Becker Nachrichtentechnik GmbH
Modern receivers for broadcast have a large number of antenna inputs for the different radio bands. The devices of the FDMX series can be used to supply the antenna inputs with RF signals. The devices of the FDMX series splits a sum signal in frequency division multiplex into the individual broadcast bands and the L1 satellite navigation band (GNSS). Additionally, DC loads are provided for each antenna input to simulate active antennas. The presence of remote power supply is indicated by an LED on the units.
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Product
Upset Testing Machine
YQ/YQR Series
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Jinan Testing Equipment IE Corporation
The series of upset testing machine are designed according to the International Standard 'Metallic Materials Upset Test Methods', especially for the quality inspection of high-speed rods and wires. Through simulating the quick impact conditions of the metallic materials during the upset and pressing, the machine truthfully reflects the instances of the quickly compressed rods and wires. Under room temperature or hot conditions, exert test force in the direction of specimen axial line, quickly compress the specimen, and then the machine can inspect the metal ability of bearing upset deformation in the specified upset ratio. The upset testing machine can also show the metal’s surface disfigurements. The upset testing machine is widely used in the steel industry, standard specimen manufacturing industry, and tools manufactures for inspecting the upset tests of metallic materials.
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Product
PXI FlexRay Interface Module
FlexRay Interface
PXI FlexRay Interface Modules provide two fully functional FlexRay interfaces, allowing an individual electronic control unit (ECU) to be connected to the interface when other cold-start nodes are not available. You also can use the interfaces individually to connect two separate FlexRay networks while maintaining full performance on each interface. PXI FlexRay Interface Modules work well in applications such as hardware-in-the-loop (HIL) simulation, rapid control prototyping, bus monitoring, and automation control.
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Product
Controllable, Programmable Clocked AC Source
EAC-AFV
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*Output from 15kVA to 2000kVA*Output voltages 0VAC to 700VAC / 1000VDC per phase*Maximum currents up to 2000A per phase*Simulation of 1- and 3-phase networks (worldwide)*Variable frequency of up to 2000Hz, sine, square, triangle*Indication via graphic display
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Product
Network Simulation Platform
OMNeT++
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OMNeT++ is an extensible, modular, component-based C++ simulation library and framework, primarily for building network simulators. “Network” is meant in a broader sense that includes wired and wireless communication networks, on-chip networks, queueing networks, and so on. Domain-specific functionality such as support for sensor networks, wireless ad-hoc networks, Internet protocols, performance modeling, photonic networks, etc., is provided by model frameworks, developed as independent projects. OMNeT++ offers an Eclipse-based IDE, a graphical runtime environment, and a host of other tools.
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Product
PCI Resistor Card 4-Channel 1 Ohm To 127 Ohm
50-293-012
Programmable Resistor Module
The 50-293 is a Programmable Resistor card with either two channels of 16-bit or four channels of 8-bit resistor chains in a single PCI card. The card is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
Full System Simulator
Simics
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Wind River Simics is a full system simulator used by software developers to simulate any target hardware from a single processor to large, complex, and connected electronic systems. This simulation enables the target software (board support package, firmware, real-time operating system, middleware, and application) to run on a virtual platform the same way it does on the physical hardware.
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Advanced Network Emulators
Netropy
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Netropy advanced network emulators simulate up to 15 separate WAN links, each with their own bandwidth, delay, and loss characteristics, through each pair of physical ports. Packets can be assigned to individual links by IP address range, VLAN, or any other packet specifier.
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Product
PCI Precision Resistor Card 9-Channel, 1.5Ω To 472Ω
50-297-020
Programmable Resistor Module
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
Refrigeration Training Chamber
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The most effective way to help a student learn about refrigeration is through hands-on experience. Skill retention and efficiency improve when they are practiced and applied in a setting that simulates real work experience. In cooperation with a local vocational program, Thermotron developed the S4-T Refrigeration Chamber.
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Product
PCI Precision Resistor Card 3-Channel, 2.5Ω To 773kΩ
50-297-143
Programmable Resistor Module
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
Portable Vibration Calibrator
AT-2040
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With AT-2040 you will find the features required for your application without having to install cumbersome and expensive addons. AT-2040 features a full-automatic sensitivity test mode, sensor simulation, power supply output for sensors that require voltage such as the 7310 and 991V aviation sensors, a built-in sensor charge amplifier for both single-ended and differential charge accelerometers, and a custom sensor input that can be configured to fit most accelerometers with a one to one cable.
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Product
PCI Precision Resistor Card 6-Channel, 2.5Ω To 102kΩ
50-297-040
Programmable Resistor Module
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
Modular Power System 6kW Mainframe, 400/480 VAC
MP4302A
Mainframe
The MP4300 Series is a family of 1kW Solar Array Simulators (SAS) modular systems in a 2U footprint. The 6kW mainframes can accommodate up to 6 slots of SAS modules achieving excellent power and channel density. Additionally, the SAS series provides a way to simulate solar panels in a spacecraft while offering the highest density, efficient and reliable operation, minimizing rack space to provide the best total cost of ownership.
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Product
Telemetry Transmitter for FM with up to 3 Bands
LS-11-F
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The LS-11-F portable FM test transmitter is designed for checkout and troubleshooting of telemetry receiving systems operating with FM modulation. For applications with any of the ARTM modulations (Tier 0, Tier I, or Tier II), please refer to the LS-11-M Data Sheet. Complete ground stations including the antenna with LNA, RF down-converter, IF receiver, bit synchronizer, and PCM decommutator can be tested and bit error tests performed. The design allows secure links to be tested with an external encryptor. The Test Transmitter contains an internal PCM Data Simulator and Pseudorandom patterngenerator that operates in a BERT mode. The device provides simulated clock and data (without transmitter enabled) and accepts external data for modulating the internal transmitter. Complete setup can be achieved locally through the keypad and two-line LCD display or remotely through the USB Interface. Operational parameters include the PCM format parameter database information (frame sync patterns, wavewords, etc…), pre-modulation filter selection, transmitter carrier frequency, transmitter deviation, and output power level. Output power can be selected from approx. -60 to +5 dBm in 5 dB steps. The Test Transmitter contains a LiFePO4 Battery (Lithium Iron Phosphate), which provides higher energy density at ¼ the weight of legacy lead-acid batteries. The unit also provides an internal battery charger and will operate for up to twelve hours on battery power having received on a full charge.
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Product
Circuit Synthesis Software
Optenni Lab
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Optenni Lab™ is the leading circuit synthesis software for antenna optimization aiming at efficient assessment and optimization of antenna systems at any design phase. Optenni Lab features automatic matching circuit synthesis and optimization, antenna array beamforming with active impedance control, and many supplementary assessment tools. Optenni Lab is often used in conjunction with EM simulators, and several links are provided with major EM tools on the market.
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Product
Portable Power Amplifier
PAV120Bip
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PAV120Bip（6*120V） is the portable type power amplifier which is specially designed for R&D of power system simulation. It is with linear type amplifier design so that it could be adapted to simulation experiment which may include various capacitive and inductive load.
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Product
Scienlab Measurement And Control Module
SL1066B
Communications Module
The Measurement and Control Module SL1066B is a rack-mount measuring and control module that provides adjustable voltage outputs for BMS and DUT power supply and floating relay contacts to simulate e.g. vehicle specific terminals 15, 30 and 31.
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Product
Portable Fluid Conditioners
PCL-III
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Bemco PCL-III portable fluid conditioners are furnished as free standing caster mounted systems, ready to provide a reliable and precisely controlled flow of temperature conditioned fluid. To save floor space, these systems are also packaged with larger space simulators and thermal vacuum systems.
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Product
Solar Simulator Continuous Light
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This type of solar simulator uses Xenon high pressure arc lamps as light source. These lamps have a colour temperature near 5800 K, so it is feasible to filter the light output to an excellent AM 1.5 spectrum. If a tuneability of the spectrum is required, these lamps can be combined with tungsten lamps to achieve multi-source solar simulators. These can be used to measure tandem/triple/multijunction solar cells. They also allow detailed analysis of all types of solar cells using a spectral metric (see : Publication List).
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Product
Transient Stability Analysis
I*SIM
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PTW I*SIM is a program for transient stability analysis. It is designed to simulate system response during and after transient disturbances such as faults, load changes, switching, motor starting, loss of utility, loss of generation, loss of excitation, and blocked governor events. I*SIM is designed to study today's most challenging simulation problems in one convenient and easy-to-use program.
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Product
Programmable AC Power Source
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Chroma Systems Solutions, Inc.
The Chroma programmable AC power source 61500/61600 series are the right solutions to meet complex single and three phase requirements due to their ability to simulate AC line conditions and measure critical product characteristics during testing. These features make the 61500/61600 series ideal for commercial, power electronics, avionics, military, and regulation test applications from bench-top R/D design verification and quality assurance to mass production.
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Network Performance Testing
FortiTester
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FortiTester helps enterprises and service providers maintain the most secure and resilient infrastructure through continuous validation of effectiveness and performance. With network performance testing and breach attack simulation (BAS), it assesses the people, processes, and technology on which the security of an organization depends.
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Motion Simulator For Test Systems
Metis
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METIS is a motion simulator for sensor and end system level testing. Configurable design allows you to create system you need! - 1-axis rate table for gyro testing - 2-axis unit for 6DOF accelerometer and gyroscope testing - 3-axis Gimbal system for simultaneus Yaw, Pitch and Roll stimulus.
