Care and trimming of MEMS sensors

Care and trimming of MEMS sensors
by Don Dingee on 03-28-2014 at 2:00 pm

My first job in electronic design circa 1981 was making analog autopilots and control devices for RPVs – the early form of what today we call UAVs. A couple of really delicate boxes with gyroscopes, accelerometers, and magnetometers, and several boards full of LM148 quad op-amps surrounded by a lot of resistors and capacitors made… Read More