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C-V
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product
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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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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GPIB Serial Interface
Model 4894B
* Provides RS-232C single-ended and RS-422/RS-485 differential serial signals. * Expanded baud rate range from 50 to 115,200 baud.* 256 Kbyte RAM buffer for spooling data.* Over 600 Kbyte/second GPIB data transfer rate.*Transparent data transfer.* Programmable replacement for the NI CV interfaces.* 1 U high rack mount kit mounts one or two 4894Bs* Includes US 115 VAC Power Adapter, Manual and Support CD.
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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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Mini Clamp Meter
ZHANGZHOU HUAYI ELECTRONICS CO.,LTD.
There are CV, ACV, ACA, , CAP, Frequency, Diode Test, Continuity Test and Duty Cyclr Test function. Otherwise there are auto and manual range, relative measurement, data hold, and backlight auto off time limit mode. Test leads can be inserted on groove of back of the tester.
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Semiconductor Switching Systems
Keithley 700 Series
The high speeds and low currents of semiconductor devices demand high quality, high performance switching of I-V and C-V signals. We offer switching solutions for both semiconductor R&D and production test applications with mainframes that can support up to 2,880 channels and a family of matrix cards designed specifically for semiconductor applications.
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Cryogenic Probe Station
EMPX-HF
The Lake Shore EMPX-H2 probe station enhances standard probe station capabilities with the addition of a ±0.6 T horizontal field electromagnet. All standard C-V, I-V, microwave, and electro-optical probing, plus in-plane horizontal field electromagnetic measurements can be performed on this versatile station. Researchers can use it for testing magneto-transport parameters. The EMPX‑H2 is Lake Shore’s premier probe station for vector-dependent magneto-transport measurements.
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DC Electronic Load
3310G Series(800W)
Has its own control and display panel, CC / CR / CV / CP / Dynamic modes, with 150 sets Store / Recall memory which provides load set-up more efficiently, also can be controlled via RS232、Ethernet、USB and GPIB interface
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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 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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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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Machine Vision Computer with Built in I/O
Neousys Nuvis
Nuvis-5306RT , Nuvis-534RT, Nuvis-7306RT contain interfaces for connecting to all necessary devices: LED lighting controller, camera trigger, encoder input, PWM output and digital I / O lines.- Intel® 7th Gen Core ™ i7 / i5 65W / 35W, up to 32GB DDR4- Built-in I / O- 4-CH CC / CV backlight controller- 4-CH trigger camera- 1-CH quadrature encoder input- 8-CH isolated DI and 8-CH isolated DO- Built-in camera interfaces- 4-CH IEEE 802.3at Gigabit PoE + ports- 4-CH USB 3.1 Gen1 ports- NVIDIA 75W GPU Support
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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.
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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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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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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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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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High Power DC Electronic Load(1250V)
36300E Series(50KW/60KW)
36300E 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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Power Supplier QS3020 30V
*16 hours at full load*Low ripple and noise*Automatic switching CV / CC*Aluminum heat sink*Displays 3 or 4 digit depending on the model
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QS603 60V/3A Power Supply
*16 hours at full load*Low ripple and noise*Automatic switching CV / CC*Aluminum heat sink*Displays 3 or 4 digit depending on the model
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Controllable, Programmable Linear DC Source
LAB / S
*Linear laboratory power supply*High quality DC sources with the lowest residual ripple*CV / CC mode with LED display*Protection against short circuit, overload and overtemperature*Optional IEEE 488, RS232, analog interfaces*3-phase input optional
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Software
Junction Measurement and Analysis
Materials Development Corporation
A comprehensive set of analyses for junction diode or Schottky barriers begins with C-V data gathering that adjusts the voltage step to the slope of the C-V characteristics. This assures an optimum set of C-Vdata whether the voltage range is small or large. Doping profile and resistivity profile are both available at the touch of a key. Plots of 1/C2 - V or Log(C) - Log (V+ phi) show doping uniformity and doping slope factor. Exclusive recalculation options allow adjustment of stray capacitance and area to facilitate calibration using a standard reference wafer of known doping or resistivity.
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High Power DC Electronic Load
34000C Series(6KW~24KW)
34000C 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.
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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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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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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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High Power DC Electronic Load
34000A Series(5KW~40KW)
34000A 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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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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Single Channel Linear DC Power Supply
MPS-D+ series
Voltage stabilitySource effect CV≤0.01%+2mVLoad effect CV≤0.01%+2mVRipple and noise CV≤1mV(rms)CC≤5mA(rms)Voltage temperature coefficient 150ppm/°CCurrent stabilitySource effect CC≤0.2%+2mALoad effect CC≤0.2%+5mACurrent temperature coefficient 500ppm/°C
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High Slew-Rate High Power DC Electronic Load (100A/μS)
34110A-11(10KW)
34000A 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.





























