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C-V
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C-V Plotters
Materials Development Corporation
MDC will tailor your CSM/Win Semiconductor Measurement System for your exact requirements. Choose the best capacitance meter, output device, and probe station for your needs. All CSM/Win C-V plotters feature the latest Dell Computers. The computer and capacitance meters are rackmounted in one compact enclosure. When ordered with a hot chuck or probe station, MDC can deliver a turnkey system of unparalleled performance.
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Test Software
American Probe & Technologies, Inc.
This new series of software allows you to analyze materials or semiconductor leakage with all of the capabilities of your HP 4140B to resolutions of 1 fA @ 100VDC. Completely rewritten in Visual Basic for Windows XP operating system, it offers Virtual Front Panel Operation of 4140B for I-V & CV Analysis and allows operator to virtually control the 4140B for any instrument operation. I-V Plots with options of displaying current over time. CV Plots with high resolution plotting capability.
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HEV & EV Power Tester
EVd-40
The EVd-40 Power Tester is a pre- and post-reconditioning tool for quality control of aftermarket HEV & EV battery production. The equipment integrates a “smart” charger (Sorensen XG 1700 or Kepco KLN 1500W) with NuVant Systems high power discharge electronics. The "power test" discharges battery packs at high power (10,000 watts), while tracking module voltages. The software monitors up to 40 module voltages at a time, identifying any weak modules. The "smart" charger performs charging constant current (CC), constant voltage (CV) and complex mixed mode constant current – constant voltage (CCCV) charging protocols at voltages up to 600 V. This enables recharge of any type of rechargeable battery.
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LED Test Programmable DC Electronic Load
IT8912E Series
IT8900 series high accuracy LED specific testing electronic loads can simulate the real output of LED lights with different characteristics.Their specific circuit can realize CR-LED mode, adjustable frequency, duty ratio PWM dimming output port (frequency: 20Hz-2KHz), I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source. Voltage and current testing speed can reach 50KHz. IT8900 series provides CR-LED / CC / CV + CC / CR /CW and other working modes, built-in USB / RS232 / GPIB communication interface. Widely used in LED driver power dimming test.
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High voltage Flexible range Regulated DC Power Supplies
PSF-H Series
* Main Applications: High-voltage capacitors or relays used for hybrid cars, electric cars, solar power system and high-voltage LED lighting equipment.* 6 times of flexible output range: PSF-800H covers output for several units of conventional type regulated power supplies within 800W ( max voltage 800V, max current 6A. ).* Constant Power Control: CP mode is available in addition to CV and CC modes.* Changeable setting style: Vertical or horizontal setting by 90rotating panel.* Sequence Operation: Stand-alone sequence is available with the insidememory programmed by PC, through the optional control board (IF-60GP, IF-60RU).* Master-slave parallel operation: Possible to increase the output current by master-slave parallel connection of the same model (up to 2 units).* Various functions are available: Output OFF timer, 3-point preset memory, Remote sensing, External analog control, OVP/OCP/OHP protections
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6kW Regenerative DC Electronic Load (CC/CR/CV/CP/CC+CV/CR+CV)
PLZ6000R
PLZ6000R is a DC electronic load that regenerates load power to the AC line. Regular electronic loads consume load power by having semiconductor devices convert it into heat. By contrast, PLZ6000R converts load power into reusable electric power, rather than converting it into heat as is typically done, and feeds this power to the AC line, thereby substantially reducing the amount of waste energy. PLZ6000R is an environment-friendly electronic load that can contribute significantly to your energy saving efforts.
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Programable DC Power Supply
ADG-L Series
14 models and three different output power, 4kW, 8 kW and 12 kW. Utilizing PWM technology, ADG-L delivers stable output and precise measurement. With CV, CC and CP mode, ADG-L series is ideal for Photovoltaic, Electric Vehicle, battery, fuse/capacitor and third party laboratory testing.
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Cryogenic Probe Station
CPX-VF
The Lake Shore CPX-VF probe station enhances the standard probe station capabilities with the addition of a ±2.5 T vertical field superconducting magnet. It can do all the standard C-V, I-V, microwave, and electro-optical probing of the CPX, plus out-of-plane vertical field superconducting magnetic measurements. Researchers can use it to perform Hall effect measurements and test magneto-transport parameters. The CPX-VF is one of Lake Shore’s premium probe stations for combining microwave measurements with magnetic field.
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Ferroelectric Tester
Premier II
The Precision Premier II, is one of Radiant's most advanced test systems. The Premier II has the large envelope in terms of frequency response, voltage range, and accuracy of any ferroelectric tester in the world. Vision Software is provided with the Premier II Test System. Vision uniquely allows the user to construct complex or simple programs with any number of tests to characterize all aspects of the sample in one execution while keeping track of the measurement results and the history of the sample being tested. Tasks such as Hysteresis, I/V, C/V, PUND, Waveform, Magnetoelectrics, Piezoelectrics are just a few features to choice from.
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Battery Pack/Module Test Solution
Regenerative battery energy dischargeEnergy savingEnvironment protectionLow heat generateChannels paralleled for higher currentsCharge / discharge mode (CC, CV, CP) Constant current Constant voltage Constant powerDriving cycle simulationHigh precision measurement accuracyFast current conversionSmooth current without over shootTesting data analysis functionData recovery protection (after power failure)Independent protection of multi-channelBMS data recordingThermal chamber control integration
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Software
Conductance Measurement and Analysis
Materials Development Corporation
MDC uses conductance to give a complete picture of MOS devices as well as to correct for series resistance effects. MDC C-V plotters use conductance and capacitance measurements to plot true device capacitance and depletion region conductance.
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Software
Production C-V Measurement
Materials Development Corporation
The production software offers a streamlined C-V plotting and bias-temperature stress program with minimumoperator input. A single keystroke begins the measurement.
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Automotive & Industrial Cycle Testing System
CV
The CV is Bitrode's economical cycle life test equipment for the network based line of battery laboratory equipment. Designed to work with VisuaLCN Lab Client software, the CV provides standard or fully customized charge, discharge and rest cycles for automotive and industrial batteries. The Model CV is also useful for reserve capacity and charge acceptance testing with recharge.
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Electronic Loads
PeakTech Prüf- und Messtechnik GmbH
Can be used for important test procedures in quality assurance as well as e.g. testing of power supplies and control units, batteries, fuel and solar cells. For precise load control for various purposes, this device offers load control according to constant voltage (CV), constant current (CC), constant load resistance (CR) or constant power (CP) with a highly precise resolution of 1mW, 1mV, 1mΩ and 1mA. The device also offers additional test modes, e.g. the battery test or the dynamic test. The PC interface and software offer the option of implementing freely programmable test sequences with data evaluation.
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Digital CC and CV DC Power Supply
DC3005
The DC Series Power Supplies are with high stability and high accuracy. The voltage and current can be adjustable and can output costant current or constant voltage. They are suitable to supply DC Power for the standard lamp and the large power LED. Other voltage and current DC Power Supply can be designed according to customer’s request.
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Software
MOS Doping Profile Analysis
Materials Development Corporation
MDC uses the comprehensive Ziegler algorithm toconvert pulsed MOS C-V data to a doping profile. The doping profile is accurate from the oxide semiconductor interface to the maximum depletion depth and is therefore useful for low dose ion implant monitoring. Peak doping, range, and total active dose are computed. The technique is sensitive enough to resolve changes in the substrate doping profile due to redistribution during oxidation.
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Reference Electrodes
Reference electrodes are widely used as: electrochemical measurements (CV, LSV, DPV, etc.) electrochemical devices (detectors for HPLC, biosensor, etc.)
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DC Electronic Load
3110 Series（250W~700W）
Each 3110 Series stand-alone load has its own control and display panel, CC / CR / CV / CP/ Dynamic modes, also can be controlled intranet via RS232 and USB interface.
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Software
Quasi-Static Measurements
Materials Development Corporation
The Quasi-static measurement ompares a high frequency capacitance-voltage plot to a C-V plot measured near zero Hertz (quasi-static). By analyzing the difference in the depletion region of the curves, the interface trap density (Dit) can be determined in the sample under test.
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Vacuum Chambers
CV 400/CV 250
The CV 250 and CV 400 are vacuum chambers for altitude flight simulation for avionics instruments such as altimeters, rate of climb indicators and all non pressurised equipment. They are fitted with pneumatic and electric connectors and a quick locking door.
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Mini Digital Clamp Tester (CE)
M-140HC
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Easy!:Measurale Load Current at high voltage CV/CVT cables with grounding lines for shield phase.*Epoch-Making!:Can measure phase current of CVT cable just by putting CT head on to the conductors as well as CV cable just by clamping CT to the conductors in a lump.*Low Cost!:Can measure line/leakage current in the same manner as ordinary clamp meters.
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Ferroelectric Test System
LCII
Precision LC II is an affordable Ferroelectric Tester for research labs. This system offers 5Khz at 9.9V and also comes in a built in 10V, 30V, 100V, and 200V option. This unit can also be expanded to 10kV for bulk ceramic testing. Vision Software is provided with the LCII Test System. Vision uniquely allows the user to construct complex or simple programs with any number of tests to characterize all aspects of the sample in one execution while keeping track of the measurement results and the history of the sample being tested. Tasks such as Hysteresis, I/V, C/V, PUND, Waveform, Magnetoelectrics, Piezoelectrics are just a few features to choose from.
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High Power DC Electronic Load
36000A Series（50KW / 60KW）
36000A Series has its own control and display panel, CC / CR / CV / CP / Dynamic modes, 150 sets Store / Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB、RS232、USB and LAN interface.SHORT time setting and SHORT_VH, SHORT_VL setting function, also can measure Short Voltage and Current.
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High Performance High Power DC Electronic Load
IT8900 Series
IT8900 series of high performance high power dc electronic loads provide three voltage ranges 150V/600V/1200V. The power expands to 600kW by master-slave paralleling, and maintains stand-alone functions. 50kHz high speed measurement, six working modes, transient over-power loading capability, CV loop speed adjustment, Measurement function, 25kHz dynamic test and other multiple accurate testing functions make IT8900 series well-suited for types of high power applications.
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Copper Diffusion TestSystems
Materials Development Corporation
MDC announces the addition of software and hardware for copper diffusion studies to its CSM/Win suite of semiconductor test systems and software. This new CSM/Win feature plays an important part in the development of processes and materials for the next advance in integrated circuit technology that employscopper as a conductor. Special Current-Voltage Bias-Temperature Stress (IV-BTS) software can measure the degradation of insulator quality due to copper diffusion.Multiple test sites can be stressed with a constant voltage while the current through each site is measured and recorded. The Current-Voltage Bias-Temperature Stress test supplements conventional MOS C-V measurements and Triangular Voltage Measurements (TVS) that are also employed in copper diffusion studies.
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Ferroelectric Test System
RT66B
Radiant's Rt66B offers amazing performance at an affordable price. The Rt66B is a perfect entry level system for measuring Ferroelectrics. This system does include Radiant's famous Vision Data Management System which offers all the standard measurements of ferroelectrics including Hysteresis, Fatigue, Waveform, C/V, I/V, PUND and much more.
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LED Load Simulator
63110A/ 63113A/63115A
As shown on the V-I curve in figure 1, the LED has a forward voltage VF and a operating resistance (Rd). When using a resistor as loading, the V-I curve of the resistor is not able to simulate the V-I curve of the LED as shown in blue on figure 1. This may cause the LED driver to not start up due to the difference in V-I characteristic between the resistors and the LEDs. When using Electronic Loads, the CR and CV mode settings are set for when the LED is under stable operation and therefore, is unable to simulate turn on or PWM brightness control characteristics. This may cause the LED driver to function improperly or trigger it’s protection circuits. These testing requirements can be achieved when using a LEDs as a load; however, issues regarding the LED aging as well as different LED drivers may require different types of LEDs or a number of LEDs. This makes it inconvenient for mass production testing.
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Electronic Loads
Flexible electronic DC loads for general purpose applications. Voltage up to 80V, current up to 80A and power up to 600 watts. CI, CR, CG, CV and CP modes, built-in transient generators. Models with USB, RS232, GPIB and LXI compliant LAN interfaces.
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Semiconductor Device Parameter Analyzer and Measurement Modules
B1500A Series
Keysight B1500A Semiconductor Device Analyzer of Precision Current-Voltage Analyzer Series is an all in one analyzer supporting IV, CV, pulse/dynamic IV and more, which is designed for all-round characterization from basic to cutting-edge applications. It provides a wide range of measurement capabilities to cover the electrical characterization and evaluation of devices, materials, semiconductors, active/passive components, or virtually any other type of electronic device with uncompromised measurement reliability and efficiency. In addition, the B1500A’s modular architecture with ten available slots allows you to add or upgrade measurement modules if your measurement needs change over time.
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PathWave IC-CAP BSIM3 Model Extraction Package
W7024E
The W8553EP IC-CAP BSIM3 Model Extraction Package provides complete measurement and extraction procedures for DC, CV and RF model parameters. The intuitive, Windows-style user interface enables engineers to quickly produce an accurate model.
