This high-Q low-pass filter was found in the October 1990 issue of Radio Electronics magazine. The frequency depends on the capacitors used and is on the order of a few tens of hertz.
This circuit was found in an 80's American documentation, serving only as a reference and not for...
This fast circuit for -48 V voltages was found in a 2005 Linear Technology manual. The circuit has a...
SST OXY Flex Oxygen Sensor The purpose of this SST sensor is to measure oxygen level in enclosed...