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常见问题

常见问题
How do I create a single pulse with SourceXpress?
Creating single pulses for your Arbitrary Waveform Generator in SourceXpress simply requires some consideration to your AWG’s sample rate, and a waveform file. Remember the time of any signal output by an AWG = the sample rate of the AWG / the number of …

此常见问题适用于:
783021
What are the differences between the TBS1000C and TBS1000B?
Enhancement: Longer record length for 20k compared to 2.5k on the B model scope 10 x 15 divisions graticule area compared to 8 x 10 on the B model scope Cursor support with on screen readouts in math FFT Improved noise level Vertical …

此常见问题适用于:
783020
What is the difference between the 2230 and 2230G?
The G designation in Keithley power supply model numbers indicates that the power supply has a built-in GPIB port. However, some models might include a GPIB port without having a G in their model number. Check the instrument datasheet for the most accurate …

此常见问题适用于:
783019
How to configure the Model 6220/6221 and 2182A for Delta Mode?
The Keithley Models 6220 and 6221 Current Sources are designed to work with the Model 2182A Nanovoltmeter to measure very low resistances. A good method of doing this is called the Delta Method as described in the Keithley Low Level Measurements Handbook …

此常见问题适用于:
783018
Why do I measure a different value between channel 1 and channel 2 on my 2182A?
When measuring the same voltage source, if you notice a difference in reported voltage between channel 1 and channel 2 of your nanovoltmeter, you might be seeing the effects of pumpout current. This effect is significant when measuring voltages <1V and the …

此常见问题适用于:
783015
SourceMeter or Source Measure Unit (SMU)?
A Source Measure Unit, shortened to SMU, is a particular class of instrument. Think of this phrase on the same level as oscilloscope or digital multimeter. They might also be known as source monitor units, source-measurement units, or other phrases that …

此常见问题适用于:
783014
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此常见问题适用于:
783013
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此常见问题适用于:
783013
Can two Model 2651A be connected in parallel or series?
A Keithley Model 2651A SourceMeter® Instrument can be connected in both series and parallel with another (and only one other) instrument of the same model number for higher voltages and currents as long as certain important conditions are observed. See …

此常见问题适用于:
783013
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此常见问题适用于:
783013