Open cage density sensor
Open offset canceling method and an impedance measuring...
Open tube resonator test setup for conductivity measurements
Operating and evaluation circuit of an insect sensor
Operator sensing circuit for disabling motor of power equipment
Optical semiconductor device with multiple quantum well...
Optimal drive frequency selection in electrical tomography
Optoelectronic probe
Organic electro luminescence display (OELD) to perform sheet...
Orientation measuring instrument
Orientation measuring instrument
Orientation sensor especially suitable for use in an underground
Orientation sensor especially suitable for use in an...
Orientation sensor especially suitable for use in an...
Orientation sensor especially suitable for use in an...
Orthogonal microwave imaging probe
Orthogonal radio frequency voltage/current sensor with high...
Oscillating cavity paint meter
OSCILLATING DEVICE FOR THE DETERMINATION OF THE PURITY OF...
Oscillating device, electric potential measuring device,...