Unless you add a measurementinstrument to your computer,you have only the sound card as ananalog I/O port. You can use the soundcard to digitize ac analog voltages butonly within a limited range. You ...

Used for automotive resistance simulation, the PXI 4009 programmable resistance decade card provides two resistance channels and covers a resistance range of 0 to 1 MV with a resolution of 0.5 V. You ...

Researchers show nanoscale memristors can calibrate electrical resistance without complex labs or extreme conditions, opening metrological uses in electronics. (Nanowerk News) An international ...

Pressure sensors are important tools for accurate sensing of applied forces. However, they can mostly sense forces along only a single direction. In a new study, scientists take things to the next ...

A new tool has been developed that will help measure the rupture resistance of soils by calibrating the correct amount of pressure between a thumb and forefinger of students and soil scientists when ...