In-circuit impedance measurement based on a two-probe approach
Most impedance measurement instruments usually measure the impedance of a component or device under no-load condition. Therefore, any non-linear behaviour and other on board circuit components or parasitic are not detected or taken into consideration. Based on a novel two-probe measurement technique...
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| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/91030 http://hdl.handle.net/10220/6370 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | Most impedance measurement instruments usually measure the impedance of a component or device under no-load condition. Therefore, any non-linear behaviour and other on board circuit components or parasitic are not detected or taken into consideration. Based on a novel two-probe measurement technique, the impedance of any in-circuit component can be measured with ease. Using the resistor characterization as a preliminary study, the proposed technique is able to accurately determine the impedance of the in-circuit resistor at the intended operating condition up to 1 GHz. |
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