The resistor values aren't critical, but the smallest one can't be smaller than 125R as this will overload the Uno's outputs. If you use different values, check the notes in the code about the changes ...

Pickering Interfaces has announced a new family of PXI and PXIe programmable resistor modules, its first that can handle up to 2A and 200V (or as limited by max power). Credit: Pickering Interface ...

Proper precision calibration resistors are expensive and usually bulky, often in a large box or can. These are overkill for low-cost handheld digital multimeters (DMMs) and LCR Meters, especially when ...

Abstract: The spreading resistance error in the vertical Kelvin test resistor (VTR) structure is studied based on an analytic approach. It is found that it is always ...

Abstract: A new sub-site stepped multi-resistor test structure for characterising small resistance mismatch effects in resistor ladders is introduced. Using a Kelvin measurement method and a ...