问题：
Specs: How does a SourceMeter instrument differ from a DMM?
答案：
Traditional DMMs generally only measure the result of a certain physical phenomena, such as AC voltage, DC current, resistance, frequency, or temperature. The SourceMeter products have built-in sources that can source voltage or current to the device under test (DUT), then the measurement circuitry measures the result. Therefore, this allows testing a resistor/resistance with a custom voltage or current.
常见问题 ID 70881
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