SPMU - What does SPMU stand for? The Free Dictionary
References in periodicals archive
The simplest solution is to use either a DPS or SPMU with their direct Kelvin connections dedicated to the DUT pin.
The DPS and SPMU sense line currents are less than 10 nA, so the error introduced is negligible.
Another method routes the SPMU through a digital channel using the system internal DC bus.
Project name : Management Consultancy at SPMU
under Rural Water Supply & Sanitation Project